Pleased to please you! The Bottoms Up Butt Sillicone Please My P-Spot is made of 100 percent platinum-cured medical-grade silicone and features a 4" shaft with a curved tip to hit the prostate each and every time. The opening can be used as a finger grip or to hold the included five-speed bullet. One of the most versatile materials known to man, silicone can be frozen or microwaved for temperature play or boiled or placed on the top rack of the dishwasher for easy cleaning. Takes two AA batteries, sold separately.