Double Spikes Finger Pinwheel

A finger-worn device that puts two pinwheels right at your fingertips. Slip it on like a ring and you've got both hands free to explore - one wheel on each side means you can roll sensation across skin in ways a standard Wartenberg wheel can't manage.

The ring design keeps the wheels stable and gives you proper control over pressure and direction. Works brilliantly with a blindfold to keep your partner guessing where the next touch will land.