Mini Vibro Tease Vibrating Butt Plug

Vibro. That is the one on this page. The others in the range have their own listings.

Waterproof, slender probe with removable, power-packed, push button stimulator. TPR (probe) ABS with silver plating (stimulator). Batteries included (3 watch, 6 included). 4x 1/10 cm x 3 cm.