These laser and inkjet compatible labels are made with white uncoated face stock that has a brightness level of 94 with an overall thickness of 6.7 mils. What makes these labels unique is that they have been manufactured with a special removable adhesive that allows them to be applied removed cleanly and reapplied on most surfaces. Use these for any application that you do not wish the label to adhere to permanently to. This size is compatible with the Avery template # shown.