Super Sticky ReusableTacky putty are made of non-toxic material with strong adhesive power.Hold up things well Stay in right place.Leave no marks or stain on the surface. Wide UsageSticky tack putty are ideal for hanging pictures, posters, notes, ornaments, memos, children's artwork, party decorations.Not suitable for glass or fragile things.A perfect tool to fix your art craft or nail art.Get rid of making holes on your clean wall.Spark your imagination creativity to use it just you wanted. ApplicationMounting putty are suitable for most surfaces such as wood, tile, metal, plaster, plastic, porcelain.For stick firmly we suggest that 10 squares for photo frame lager than 10 inch 6 squares smaller than 10 inch. Easy to use RemoveHow to USE- -Take a small piece of putty KNEAD IT ON THE PALM OF YOUR H TO MAKE IT SOFT VISCOUS, then place it on the back of the object press it firmly on a clean, dry surface. How to remove- Simply roll it off the surface. Package SizeAdhesive putty comes in 1 pack including 96 blocks,each block approximately 1cm or 0.4" x 1cm or 0.4"0.3cm or 0.1.