Removable Glue Dots can easily be detached without leaving a messy residue or damaging surfaces. Use Removable Glue Dots to secure lightweight items to virtually any surface. It’s great for paper, foam, plastic, metal, wood, glass and more with no mess and no drying time. Details: Clear1/2" (13 mm) diameter 12 rolls (250 dots per roll, 3,000 total dots) Removes easily Acid and lignin free Nontoxic No mess or drying time