A pack with a regular fit replacement sleeve. These sleeves are designed exclusively for Kiiroo Onyx' (1, 2 and +) male masturbator's Pleasure Core. The perfect replacement if you need one. The texture of the sleeve features a stimulating internal texture and promises an unforgettable squeeze as you move forward into your warm and welcoming hole. Simply place your replacement sleeve inside your Kiiroo Onyx (1, 2 and +) and secure the grip clip back into place. Product specifications: Material: TPE