Zinc Sheet - .0.30" thickness, 12"x 12". Buying a full sheet gives you the best value. The cut sizes have a tolerance of +/ 1/8". These .030" thick sheets are perfect for those DIYers who want to install their own counter tops, range hoods, back splashes or any other metal projects! Look on our store for sealants and patinas! WARNING: Due to the nature of product, some scratches and blemishes should be expected. Metal sheets, just like their antique counterparts, may contain a certain amount of flaws, smudges, and scratches especially after shipping. Most of these marks can be buffed out using 0000 Steel Wool once the sheet is installed.