Using this insulin pump sticker is a breeze. First, make sure your insulin pump is clean and dry. Then, carefully peel the sticker from its backing and align it with your pump. Slowly press it down, smoothing out any air bubbles as you go. When it comes to maintenance, just use a soft, damp cloth to gently wipe the sticker if it gets dirty. Don't use harsh chemicals or abrasive materials as they may damage the sticker. Also, keep in mind that this purchase only includes the sticker, and no insulin pump device is provided.