Using these nipple covers is easy. First, clean and dry your skin where you'll place the covers. Peel the cover from its backing and press it firmly onto your skin. Make sure it's centered and smooth out any air bubbles. When you're done using them, gently peel them off your skin. To maintain their stickiness, after each use, wash them with mild soap and water, then let them air dry. Keep them in a clean, dry place. Remember, these nipple covers are non - returnable, so choose carefully. And because of possible color variations, don't be too surprised if the actual color is slightly different from what you see on your screen.