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b-Vibe Open Design Aluminium Butt Plug by COTR Inc

$54.99
$54.99

Hollow tunnel butt plug with see-through aluminium alloy body and open channel design for unique sensation during solo or partnered anal play.

Key Features:

Genuine nickel-free aluminium alloy construction prioritises body safety

Open tunnel design delivers unique sensation different from solid plugs

See-through body enables visual appeal during solo or partnered play

Contoured opening guides gradual entry and natural pressure progression

Flared base design keeps the plug secure during extended sessions

Vendor: COTR Inc
SKU: NEW-12415-METALLIC
Availability: Out Of Stock
Product type: Butt Plugs
Please hurry! Only 0 left in stock
Colour: Metallic

Built from nickel-free aluminium alloy, the b-Vibe Open Design Aluminium Butt Plug by COTR Inc is a hollow anal plug with a see-through body. Its open tunnel runs straight through the centre, so it fills the body in a different way from a solid plug. It is designed for partnered or solo anal play.

b-Vibe Open Design Key Features

  • Type: Hollow tunnel butt plug with open design
  • Material: Nickel-free aluminium alloy
  • Body: See-through design with a gently contoured hollow opening
  • Length: 70 mm
  • Widest insertable diameter: 157 mm
  • Size label: 3-inch hollow tunnel plug
  • Material quality: High quality body-safe material
  • Cleaning: Easy to clean
  • Use: Partnered or solo play

What the Open Tunnel Changes

Most anal plugs are solid, so the sensation comes from one continuous surface. The open channel through this plug is what sets it apart. The description notes a gently contoured opening that guides entry, and the shape is meant to give natural pressure and gradual fullness rather than a sudden stretch.

The see-through body is the other distinctive feature. You can see the open channel and the metal around it, which makes the plug a visual piece as well as a functional one. Hollow shapes with an open channel fall within the hollow tunnel plug styles category, so the channel is the feature to weigh up.

How the Open Tunnel Plug Compares

Type Material & Feel Visibility Partnered Use Best For
b-Vibe Open Design Aluminium Butt Plug Nickel-free aluminium alloy with an open centre See-through body and open channel Suits partnered or solo play Open, see-through design lovers
Solid silicone plug Soft, flexible body with no channel Usually opaque Common for both solo and shared play Softer, flexible feel
Solid metal plug Firm, rigid body with no opening Opaque metal surface Solo or shared use Those wanting a solid metal shape
Glass plug Smooth, rigid body, often solid Often see-through Solo or shared use Those wanting a see-through rigid plug

Getting Started with the Open Design

Begin with a generous layer of water-based lubricant on the outside of the plug and around the opening. Lubricant helps the contoured tip slide in without dragging, and it keeps the surface gliding during use. Move slowly, pausing to let the body adjust before going any further.

For partnered play, one person can guide the plug while the other sets the pace. Because the shape is open, check the view through the channel between movements so you can see how the plug sits.

Cleaning, Drying and Storage

Clean the aluminium body as directed in the instructions supplied with it, paying attention to the inside of the open channel. Dry it fully before putting it away, since moisture trapped in the channel can linger. Store it somewhere cool and dry, away from direct heat.

Keep it apart from other sex toys in a clean pouch or box so the metal surface stays protected.

Who It Suits

  • Anyone who wants a hollow plug with a visible channel rather than a solid body
  • Shoppers looking for a nickel-free metal option
  • Partners who want to share anal play or enjoy it solo
  • Metal fans who prefer a hollow shape, since solid steel plugs have no open channel to see through

Expert Buying Notes

  • Check the measurements first: the length is 70 mm and the widest insertable diameter is 157 mm, so confirm both figures before ordering.
  • Keep lubricant nearby: a separate bottle of water-based lubricant on hand saves a pause mid-session.
  • Glass alternative: glass anal plugs are made from glass, offering a smooth, rigid, see-through body in place of aluminium.
  • Motorised option: vibrating anal plugs add motion, which this hollow aluminium design does not offer.

Why Choose the b-Vibe Open Design

The b-Vibe Open Design Aluminium Butt Plug gives you a hollow, see-through shape in nickel-free metal, with a contoured opening that guides entry. Its easy-to-clean body and clear design make it an appealing choice for anyone who wants something different from a solid plug.

Safe Use & Care. Only use a plug with a flared or wide base for anal play, because a plug without one can travel inside the body and need medical removal. Stop straight away if insertion causes sharp pain, bleeding or numbness, and never force the plug past resistance. Do not use the aluminium body if the see-through channel shows cracks, chips or sharp edges.

Learn More About Anal Plugs

Anal Plugs for First Timers answers questions about starting slowly, preparing for a first insertion and choosing a first plug.

Buy the b-Vibe Open Design Aluminium Butt Plug Online

Add the b-Vibe Open Design Aluminium Butt Plug by COTR Inc to your cart at Sex-Toy Australia and enjoy the open channel from the first use.

Shipping Information & Policy


Sex-toy.com.au ships with Australia Post. We ship from Sydney.

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.

Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.

Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.

Shipping Transit Times (Including Free Shipping)

Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..

1. Major City & Metro Areas (within Australia)

All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.

Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.

2. Rural Areas (within Australia)

All orders are generally processed on the same day the order was placed on business days before 12pm.

Generally, orders are processed and shipped the same day or next Business day.

Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.

International Shipping

The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping. 

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.

Please note in regards to all orders

– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order.  If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.

Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.

Returns Policy

We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.

Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.

Due to health and safety regulations, sex-toy.com.au cannot resell any returned or exchanged products.

This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.

To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.

Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully. 

Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.

Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.

Please remember it can take some time for your bank or credit card company to process and post the refund too.

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Frequently Asked Questions

What is the b-Vibe Open Design Aluminium Butt Plug by COTR Inc and how does its hollow tunnel structure differ from traditional solid plugs?

Nickel-free aluminium alloy construction creates a see-through body with an open channel running through the centre. Unlike solid plugs that provide continuous surface pressure, the b-Vibe Open Design Aluminium Butt Plug fills your body differently through its hollow tunnel design. The gently contoured opening guides entry while delivering natural pressure and gradual fullness. This unique hollow shape suits both partnered and solo anal play, offering visual appeal alongside functional sensation.

Why does the open tunnel design of the b-Vibe Open Design Aluminium Butt Plug create a different sensation than solid alternatives?

Smooth aluminium surfaces combined with the hollow channel produce sensation distinct from solid plugs. The b-Vibe Open Design Aluminium Butt Plug delivers pressure around the tunnel walls rather than from a single continuous body, creating varied sensations during movement and stillness. The contoured opening guides insertion gradually, allowing your body to adjust naturally. Individual results may vary based on anatomy, sensitivity, and usage. Many people find the open design produces unique fullness compared to completely solid options.

Does the b-Vibe Open Design Aluminium Butt Plug remain comfortable during extended wear and partnered sessions?

Gradual insertion with generous water-based lubricant ensures the contoured tip glides smoothly without dragging or discomfort. The b-Vibe Open Design Aluminium Butt Plug's gently shaped opening minimises sudden stretching, allowing comfortable adjustment during solo sessions or when a partner guides placement. Moving slowly and pausing between advances prevents strain. The flared base design keeps the plug secure during partnered play, while the see-through body lets you both check positioning between movements without interruption.

Are people exploring hollow plugs, those new to metal anal toys, and partners seeking visual appeal during shared play the ideal audience for the b-Vibe Open Design Aluminium Butt Plug?

Specifically, shoppers wanting a nickel-free metal option with a visible hollow channel find this plug appealing. Couples enjoying partnered anal play value the see-through design that lets both people watch the open tunnel during use. Solo players preferring metal's firm feel but wanting something different from solid plugs appreciate the b-Vibe Open Design Aluminium Butt Plug's unique sensation. Metal enthusiasts seeking visual elements alongside functionality discover this hollow aluminium shape offers both qualities simultaneously.

How should you clean and maintain the b-Vibe Open Design Aluminium Butt Plug to ensure durability and hygiene?

Thorough cleaning of both the outer aluminium body and the interior open channel prevents moisture accumulation inside the tunnel. Following included instructions for the b-Vibe Open Design Aluminium Butt Plug, wash with appropriate cleaner and dry completely before storage. Store the plug in a cool, dry location away from direct heat, keeping it separate from other toys in a protective pouch. Inspect the see-through channel regularly for cracks, chips, or sharp edges before each use to maintain safe conditions.

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