The perfect accessory for solo play - fits any bullet vibrator for suction fun! 100% silicone makes this suction cup work like no other. Compatible with all Tantus vibrator toys, Vixen Vibrator toys, Topco bullet vibrator toys and many others. On the wall, in the hall, on the floor or on the door - it is sure to keep you coming back for more. A mechanical lock holds it until you want it removed. Also good clean fun for the shower or on your favorite smooth surface.