The Onyx Replacement Tight Fit Sleeve (3 Pk)
The Kiiroo Onyx Tight Fit sleeves are designed to narrow the size of the hole on the Onyx masturbator for a tighter squeeze fit. The thicker walls of this sleeve produce a smaller opening for a stronger sensation when inserting.
These sleeves are specifically designed to fit the Kiiroo Onyx+ & Onyx 2 models of male masturbators. The sleeve is made from the fully body safe super soft silicone, and features an internal texture for extra stimulation. They are the only sleeves designed for the Onyx models so are therefore the best available.
Upon receiving your new sleeve simply unclip the sleeve holder on your devised, slide the new sleeve in and then re secure. Once secured your Onyx is back in working order.
This pack contains 3 individual sleeves (tight fit).
Note: If you are larger and the Onyx is already supplying a tighter fit, these sleeves will not work as they may make the hole too narrow.