Stainless steel shim coil – .031″ x 12″ x 50″ maudlin products 302/304 stainless steel shim coil are packaged individually and color coded with red labels describing thickness, width, length and material type. Sizes .001″-.009″ are packaged in the small, white packages while size .010″ and larger are packaged in the large brown boxes shown on the right. Quantity is 1 coil per box.