Our genuine Italian silver leaf is of the Best Quality you can find in the market, with double the thickness of most silver Product information: 99.99% Thickness: 0.32 microns Size of each leaf: 3 3/4″ x 3 3/4″ 1 Booklet covers: 2 sqfver leaf. Please keep in mind that Genuine Silver Leaf will tarnish if not sealed properly.