Hero Arts Basic Grey CG660 Rubber Stamps, Background Cling Stamp - Waves EXPAND YOUR CREATIVITY - Hero Arts Basic Grey cling stamps come with a premium cling mount and no indexing on top. Designed to fully cover a card base PREMIUM QUALITY - Made in USA. Use them time and time again! Hero Arts BasicGrey cling stamps come with a premium cling mount and no indexing on top any of our inks or coloring mediums EASY AND FUN - They cling to acrylic blocks and then can be removed for easy storage NATURAL RUBBER - Cling stamps are made with only 100% all-natural rubber that comes from sustainably managed forests. Rubber, like maple syrup, is produced from the sap of the tree, and thus the trees are unharmed and can continue their natural process of sequestering carbon HERO ARTS IS A GREEN BUSINESS - Hero Arts is a Certified Green Business and an award-winning sustainability leader. Made in the USA