This listing is one sheet of Stainless Steel 4″ x 4″. This is the food grade 316 stainless with a .18 wire thickness.Great for any project involving underwater or high humidity use. I use it often for tying moss,bucephalandra, anubias, and many fern type. Also can be used for partitions and moss ledges. Its offered in many pre-cut sizes see other listings. Stainless steel can be used over and over making it a great investment. For larger dimensions or projects please email me for a quote. Stainless Steel will be shipped by weight.