Our best selling Ass Anchor now comes in a smaller size Its unique anchor shape allows it to close to insert like a classic butt plug, but expand once inside to keep in securely in place. Applies pressure on the P-spot and provides an incredible feeling of fullness. The firm, flexible material and flared base makes removal easy as well. Measurements: 2.8 inches in total length, 2.6 insertable, 1.5 inches in diameter at smallest point, 3 inches in diameter at widest. Material: TPE. Color: Black