Skil-Care’sVibe Mitt provides a soft vibrating massage for relax ation and sensory stimulation. It offers a choice of massage textures: high-pile synthetic sheepsk in on one side and velvet like Cozy Cloth on the other. The vibrator device requires two AA batteries (1.5voltseach). The reare three switch positions: low-high off. Push the button in to the desired position, then reinsert the vibrator device into the mesh pouch.