2 vibrating functions Pure silicone removable sleeve Waterproof Molded from pure body-safe silicone, Cozi Mini intrigues with its fun cushiony pattern and smooth satin finish. Craving a different sensation? Just remove the silicone sleeve and it becomes a sleek mini vibe. Cozi Mini has two speeds of vibration and it's waterproof. Enjoy Cozi Mini wherever and however you want! Use with water-based lubricants and then to cleanse Cozi run under warm water and apply choice toy cleaner, let air dry.