The green Knucker: smooth silicone, twelve vibration functions, and a memory function that returns to the previous setting on switch-on. It is the straightforward version of a vibrating egg, without added texture or a second motor. Power comes from a USB charge rather than button cells.
Specifications
- Material: Silicone
- Functions: 12 vibration functions
- Power: USB rechargeable
Water-based lubricant suits the silicone; oil-based and silicone-based ones do not.
Give it a wash with gentle soap and warm water, and make sure it is dry before storing.
