Soft silicone tentacles analog gentle touch to explain the meaning of amazing tempation.

viberate ring Parameter:
Material - Medical Silicone, CE & RoHS certified.
Power - USB rechargeable lithium battery.
Waterproof - IPX7.
Patterns - 10 modes.
Ring Size - Inner Diameter: 4cm, Outer Diameter: 4.9cm;
Overall Size - Length: 10.9cm, Width: 6.38cm.