Stainless Steel on 14 multilayer birch die board9" x 13" x .825suits Polymer or 11pt metal plates peal and stick. No grid.1/4" heavy embossing .825 + 0.25 = 1.07 >0.01<9x13 plate baseSKU: 9x13bpC$110.00PriceExcluding Sales Tax | Shipping InformationQuantity*ADD TO CART