Silicone OM was inspired by the sacred Lotus flower. Features a powerful motor and dynamic oscillation to provide deep. rumbling vibrations that begin at the base then grow and convene at the tip for intense. pinpointed pleasure. Easy to hold and use. its ridges mimic the crevices between fingers for a naturally pleasing intimate experience. Whisper quiet. Waterproof. USB Rechargeable. Runs up to 2 hours per charge. Measures 2.3 in. wide. 2.77 in high. 2.47 in. deep.