Now the Ass Anchor is more desirable than ever before! Not only is this upgraded version made of silky, smooth silicone, but it also vibrates at the push of a button! Create a greater sense of anal fullness while still remaining comfortable! The unique, flexible, flared shape allows you to pinch the ends together for an easy insertion. Once it is inside, the anchor will open to create a one-of-a-kind sensation as it applies pressure on the walls of your anus. The one-speed vibration is powerful and will reverberate throughout your stretched open canal! The base is designed to sit between your ass cheeks and will comfortably stay in place long-term or during even the most rigorous play. This premium material is non-porous and phthalate-free, but is not compatible with silicone lubricants. Clean with mild soap and warm water.