This is a very simple toy that delivers well. It is a waterproof rabbit with a variable speed vibrating rabbit perched upon it for clit stimulation. It is really everything anyone needs and waterproof on top of that. The jelly material it is coated in is soft to the touch. It is an insanely effective sex toy, and sure to be your new bath time friend. It uses two AA batteries. The shaft is 8" long and 1.5 inch wide.