Sweet as candy! The waterproof Bubble Gum Vibrating Silicone Strap-on is made of soft ultra-hygienic Silicone. The ribbed 7" x 1.5" shaft completely sweetens the pleasure. A micro-mini vibe will turn you on to powerful, multi-speed vibration. The bullet requires 3 watch size batteries (included). With a harness compatible base, the Bubble Gum is perfect for use with Grrl Shorts!