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 nubsVery tight spaces crafted with soft passages to massage and stimulateMade with our signature life-like Bioskin TPE.Phthalate & Latex Free.Care and Maintenance: Clean with toy cleaner. Use only with water-based lubricants.