If you are a little smaller than the recommended medium size for the Onyx series, the fitted sleeves are for you.

These covers are designed exclusively for the Kiiroo Onyx Male Masturbator Pleasure Core (1, 2 & +).

The sleeve texture features a stimulating inner texture and promises an unforgettable grip as you move towards the Tight Fit hole.

Simply place the Tight Fit case inside your Kiiroo Onyx (1, 2 & +) and secure the Grip Clip in place.

Product specifications:

• 3x Slim Fit Replacement Covers
• Material: TPE