Speedball 10010 Mona Lisa Silver Flakes - Composition Metal Leafing Flakes - 3 Gram Pack COMPOSITION SILVER LEAF  The metal silver flakes are made of Aluminum and come in a 3 gram pack. SHEETS MADE INTO FLAKES - Silver metal flakes are composition silver leaf sheets that are chopped into random sizes to make flakes. IDEAL FOR TEXTURED SURFACES  Metal leafing flakes are designed to work on a variety of textured surfaces. IDEAL FOR ARTS & CRAFTS  Use the silver flakes to add a finishing touch to a project or piece of art or for New Years decorations.