Because it is clear, you can see exactly where to stamp.These make lining up stamps easy! Use with static cling foam or with
low tack tape. If you get a sticky residue on the mount - spray with hair spray, rub, and rinse with warm water. You can also use WD40, goo-gone, and un-do, then place in the dishwasher to remove any leftover cleaner. Alcohol based cleaners may give the mounts a foggy look.
