Pure SILVER FOIL adds unique decoration to Glass Artwork. Sheets measure approximately 3" x 3". As Foil is thicker and heavier than Leaf, many people find it a little easier to work with. Foil tolerates Flame longer than Leaf, but still maintain caution - if not handled properly - one runs the risk of burning SILVER LEAF off. The weight of 1000 Sheets is approximately equal to 160 Grams. Available for Purchase in 25 Sheet Increments.