Inflatable vibrating plug Butt Inflat 11 x 3.8cm

This inflatable and vibrating plug consists of a shape with 2 balls.
One of them inflates significantly to a maximum width of 8.5cm.
The starting width is 3.8cm.
The insertable length increases from 11 to 13cm.

It has 10 vibration modes.

In silicone.
USB charging