Dot n Roller Adhesive is an Acid-Free, Micro-Dot Dry Adhesive with an easy to refill, drop in roller cartridge. The superbly engineered design provides effortless, smooth lay down of adhesive even around curves, easy start and clean cuts. The advanced adhesive formulation will not wrinkle paper, leave bumps and provides instant holding power with no dry time needed. The Dot n Roller is available in permanent and repositionable hold with a retractable cap to protect adhesive from lint and dirt while not in use.