Speedball 10032 Mona Lisa Copper Simple Leaf For Metal Leafing Projects, 5-1/2 x 5-1/2 Inches - 18 Pack MADE OF GENUINE COPPER - This transfer copper leaf is made from genuine copper and is a new innovation in composition leaf. TRANSFER APPLICATION  Transfer-style leaf is easier to handle and apply than traditional leaf without sacrificing quality. CREATES MINIMAL WASTE  Metal is bonded with wax paper. Only the leaf touching the adhesive pulls free of the wax paper. IDEAL FOR FLAT SURFACES  The simple leaf works great on a variety of flat surfaces such as wood, plastic, paper and more. EFFORTLESS CLEANUP  Cleanup is fast and easy. Simply use soap and water to clean your hands, tools and workstation.