120-day returns on unopened items — exclusions apply
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Brand new · Securely packed · Discreet packaging
About this item
Bigger on Every Measure – adds length and girth over your own penis, with a realistically shaped head.
The Sling Keeps It Seated – the stretchy ball loop helps hold the sheath in place as you move.
Textured on Both Sides – the packaged Black Mamba and XL pair inner nubs for the wearer with a realistically detailed exterior.
Description
A Realistic Penis Extension Sleeve with a Ball Sling
Master Series Mamba Cock Sheath is a wearable size upgrade for couples who want a bigger, fuller feel during sex. Choose the original or XL version to explore a different fit.
Specifications
Type – Wearable penis extension sleeve
Package contents – One sheath in the selected version
Manufacturer – XR Brands
Black Mamba – Packaged
Insertable length – 6.5 in
Maximum outer diameter – 2 in maximum
Inner diameter – 1.5 in
Material – TPR
MPN – AD425-Black
UPC – 848518009333
Black Mamba – Unboxed
Insertable length – Approx. 6.5 in (retailer-reported)
Outer circumference – Approx. 5.75 in (retailer-reported)
Inner diameter – Approx. 1.5 in (retailer-reported)
Material – PVC (retailer-reported)
MPN – AB453-Black
UPC – 811847012824
XL Black Mamba – Packaged
Insertable length – 7 in
Maximum outer diameter – 2.45 in maximum
Inner diameter – 1.4 in
Ball loop diameter – 1.3 in
Material – PVC
MPN – AB968
UPC – 811847014576
Vanilla Mamba – Unboxed
Insertable length – Approx. 6.5 in (retailer-reported AB453 family)
Outer circumference – Approx. 5.75 in (retailer-reported AB453 family)
Inner diameter – Approx. 1.5 in (retailer-reported AB453 family)
Material – PVC (retailer-reported)
MPN – AB453-Flesh
UPC – 811847012831
Ingredients
Packaged Black Mamba – TPR, per XR.
XL Black Mamba – PVC, per XR.
Unboxed originals – retailer records identify PVC; follow the material and care information supplied with the selected item.
How to Use
Follow the supplied fitting instructions for the sheath and ball loop. Do not force a tight fit. Remove promptly if you experience pain, numbness or a change in skin color. Clean according to the care instructions and dry fully before storage.
Common Questions
Is Mamba a sheath, sleeve or extender?
The names overlap. Mamba is a wearable cock sheath, also called a penis sleeve or penis extension sleeve, designed to add size during sex. It is different from a hand-held masturbation sleeve.
Should I choose Original or XL?
XL is longer and wider on the outside, but its listed inner diameter is 1.4 inches, compared with approximately 1.5 inches for the original. Choose by the fit of the opening as well as the outer size; XL does not mean roomier inside.
How much extra length does Mamba add?
The listed 6.5 inch original and 7 inch XL measurements are the sheath's insertable lengths, not the amount added to your penis. Added length depends on the internal depth and your fit; an exact increase is not confirmed. The change lasts only while the sleeve is worn.
Are the packaged and unboxed originals identical?
They have different product codes and should not be assumed identical. XR lists the packaged original as TPR with internal nubs; retailer records describe the unboxed originals as PVC. Unboxed means supplied without retail packaging.
Shipping & Returns
Orders ship brand new from our Texas warehouse. Standard U.S. shipping is $8.95, and orders of $99 or more ship free.
Most unopened items may be returned within 120 days with prior approval. Opened or used items are final sale. Return shipping is paid by the customer, and original shipping charges are non-refundable.
