Our best selling masturbator now comes with a storage case and controlled suction option. Unique silicone plug for controlling suction. Keep in for maximum suction strength. Remove for relaxed suction. Multi-textured tunnel with sections of patterned ridges and layered nubs Very tight spaces crafted with soft passages to massage and stimulate Made with our signature life-like Bioskin TPE. Phthalate & Latex Free. Care and Maintenance: Clean with toy cleaner. Use only with water-based lubricants.