# Shaft Model F Flexiskin Realistic Silicone Sheath Size 2

## What it is

The Shaft Model F Flexiskin Realistic Silicone Sheath Size 2 is a Shaft wellness product. Positioned for for-him and for-her. Current price: $49.99 (retail value $74.99). In stock.

## Emma's take

Mahogany-toned realism with room to grow.

The mahogany-toned realism hits differently — this isn't your basic clear sleeve. The FLEXISKIN silicone moves with you naturally while adding nearly two inches of insertable length and noticeable girth. Size 2 accommodates most comfortably while delivering confidence for both partners. Been recommending this to couples curious about size play but wanting something that feels authentic rather than obviously augmented.

## Specifications

- Material: 100% FLEXISKIN™ liquid silicone
- Total Length: 8.8 inches
- Insertable Length: 6.9 inches
- Internal Length: 4.9 inches
- Internal Diameter: 1.6 inches
- Internal Insert Length: 0.8 inches

## What's in the box

- 1x Shaft Model F silicone sheath
- 1x storage pouch

## Care instructions

- Wash with warm water and gentle antibacterial soap before and after each use
- Compatible with water-based and silicone-based lubricants
- Pat dry with lint-free cloth and store in included pouch
- Avoid petroleum-based products which can degrade the silicone

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Last updated: 2026-07-21
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## Frequently asked questions

## How much length and girth does this add?

Adds about 2 inches of insertable length and moderate girth increase. The internal diameter accommodates most sizes while providing noticeable enhancement for both partners.

## Does this stay in place during use?

The FLEXISKIN material grips naturally and the internal length provides secure fit. For very active positions, take your time with positioning initially.

## How realistic does this look and feel?

The mahogany coloring and liquid silicone texture are designed for realism. Partners often can't tell it's an enhancement rather than natural anatomy.

## What's the best way to clean this?

Wash thoroughly inside and out with warm water and antibacterial soap. The silicone is non-porous so it cleans completely and stays hygienic.

## Can I use any type of lube with this?

Water-based and silicone-based lubes work great. Avoid oil-based or petroleum products as they can break down the silicone over time.