Zero Tolerance Twist Stroker from Evolved Novelties. Crystal clear pleasure is here! This soft and pliable see through stroker has a tight but deliciously forgiving 6 inches channel lined with textured rings that give way to an end pocket with extra tantalizing nubs. The honeycomb surface on the end of the outer clear cup gives you the stabilizing grip you need for the ultimate release, and it doubles as a convenient container that twists and locks for safe storage. Clean your stroker easily with its flow through end using Zero Tolerance Masturbation Cleaner and a warm water rinse. Crystal clear stroker with outer cup. Squishy and pliable material for intense self pleasure. Stabilizing cup doubles as a storage container. Cup top is honeycomb textured for steady grip. Tight 6 inches inner channel for deep thrusting. Channel lined with pleasure rings. Channel pocket at end with nubs and textures. Sleeve made from soft and pliable Thermoplastic Elastomers TPE. Cup made from durable ABS plastic. Open ended for easy cleaning. Cup lid twists closed to lock. Stroker sleeve height 6.25 inches, depth 3 inches, width 3 inches.Cup height 7.42 inches, depth 3.2 inches, width 3.2 inches. Weight 10.5 ounces. Phthalate free and latex free Waterproof. 5 years warranty.