• Super stretchy material allows for comfortable fit • Nut design creates an unique look while wearing it • Crafted from silky-smooth premium liquid silicone for a comfortable feel • Made with body safe and phthalate free materials • Nonporous and completely odorless • Waterproof design • Included: 1 fl oz ID Glide Water Based Personal Lubricant • Inner Diameter: 0.9" (2.29cm) • Outer Diameter: 2.2" (5.59cm)