AT-A-GLANCE WallMatesAT-A-GLANCE WallMates surfaces make it easy to have the dry erase planning surface you need in the places you need them. Self-Adhesive backing allows quick and easy mounting to almost any hard, smooth surface, just PEEL, STICK, and you're DONE! Removable adhesive leaves no residue and won't damage walls. For use with any dry erase marker. Available in a variety of sizes and formats so you can mix and match to turn any wall into a custom dry erase planning center instantly!