Good Quality Made of 304 stainless steel, very thick high-grade wire mesh structure, never rusts, durable and long service life. Perfect Size Each metal screen mesh measures 11.8 x 8.26 inches (300 x 210 mm), 20 mesh, aperture: 1 mm, wire diameter: 0.4 mm. They are very flexible and easy to cut into different shapes and sizes using tin snips. Multiple Purpose Stainless steel mesh has wide application such as air ventilation, garden use, door screening, garage door siding and roofing, shower drains, fan guards, machine protection, cabinet covers, security screening, and more. Great Value Pack Comes with 5 wire meshes (11.8 x 8.26 inches), sufficient for various uses. Please be cautious of sharp edges; avoid injury during handling and use. Service Your satisfaction is our goal. We strive to understand customer needs and meet them consistently. If you have any questions, please contact customer service for assistance. 5 Pack 304 Stainless Steel Woven Wire Mesh Specifications: Material: 304 stainless steel wire Quantity: 5 pieces Weaving method: plain weave Mesh: 20 mesh Size: 11.8 x 8.26 inches (300 x 210 mm) Aperture: 1 mm Wire Diameter: 0.4 mm Open Area: 52% Air Vent Mesh Made of 304 stainless steel, featuring a thick, high-grade wire mesh structure. Each metal screen mesh measures 11.8 x 8.26 inches (300 x 210 mm), 20 mesh, aperture: 1 mm, wire diameter: 0.4 mm. Stainless steel mesh is suitable for various applications such as air ventilation, gardening, door screens, and more. Includes 5 wire meshes (11.8 x 8.26 inches), ideal for multiple purposes.