The Weatherproof Silver Polyester for Laser material has a permanent adhesive so it may leave a residue behind once removed. We also offer a Removable White Matte which has a low tack adhesive meant for temporary applications which shouldn't leave a residue behind. This, however, is not available in a silver material. You are welcome to request samples of these materials if you'd like to test them with your compact mirrors. The link below will allow you to request a few sheets at no cost. https://www.onlinelabels.com/samples