Nippies Skin Original nipple covers provide the ultimate smooth coverage with ultra thin edges for a seamless blend. Features Invisifeel silicone for invisible and comfortable wear. Skin safe and compatible with sensitive skin types. Matte finish to avoid light reflection or show-through under clothes. Available in Size 1 (S/M 3") for A-C cups. Adhesive covers are rinseable and reusable for multiple uses.