Perkies Natural Nips are adhesive-backed nipple prosthetics designed with feedback from customers to offer a more natural aesthetic. Made in the U.S.A. Materials: 100% silicone Sizes Available:   1.5" Diameter (Basic Style)   2" Diameter (Basic Style)   2" Diameter (Extra Perky Style) Shades Available: Light Nude, Medium Nude Product Features: Self-adhering with medical-grade adhesive backing Washable and waterproof Reusable with proper care No additional adhesive required Usage: Can be worn on natural breasts, reconstructed breasts, or silicone breast forms. Perkies Natural Nips are suitable for individuals in the breast cancer community, the transgender community, or anyone seeking a prosthetic nipple solution.