Make your nipples the star of tonightft.s show. This pair of silicone nipple suckers will plump them up and make them extra sensitive for play. Health-Grade Silicone with Velvet-Touch Finish Super Strong Suction Easy Release for Fast, Safe Removal Dimensions Total Length: 2.75 in. (7 cm) Width/Diameter: 2.25 in. (5.7 cm) Unstretched Inner Diameter: 1.75 in. (44 mm)