Using this product is a breeze. Just peel off the backing of the vinyl Peelz and carefully apply it to your OmniPod Dash PDM case. Make sure to smooth out any air bubbles as you go for a perfect finish. When it comes to maintenance, you can gently wipe it with a soft, dry cloth if it gets dirty. Remember, the purchase only includes the vinyl Peelz, not the case or the device. So don't expect to receive those when you order.