Specifications: stainless steel Wire Cloth and brass wire cloth and copper mesh are available in a variety of grades and weave patterns from 2 mesh to 500 mesh. Our product range for most woven products is a maximum opening of 1and a minimum opening of 5 micron. Micronic Filter Cloth is available from specifications of 12 x 64 mesh to 325 x 2300 mesh. Selvage Edges and Custom Widths are available up to a maximum of 240 with maximum roll length from 300 feet to 500 feet depending on the Mesh specifications.