This Silicone Slims Nubby Bullet is made of high-grade silicone. It offers multi-speed, extremely powerful vibrations, and its controller is designed for the right or left handed. The Silicone Slims Nubby Bullet measures 2.75" x 1". It features a nubby bullet with ticklers atop. Two AA batteries, not included, supply the robust vibrations. Set this nubby, tickling, multi-purpose stimulator to work on all of your most buzz-able zones!