Good Quality Made of 304 stainless steel, very thick high grade wire mesh structure, never rust, durable and long service life. Perfect Size Each metal screen mesh 11.8 x 8.26 inch / 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 mesh, door screen mesh, garage door siding and roof, shower drain, fan guard mesh, machine protection, cabinets mesh, security mesh and more. Great Value Pack Come with 5 x wire mesh (11.8 x 8.26 inch), enough for you to use for various purposes. Please pay attention to the sharp edge, avoid getting cut while opening and using. Service Your satisfaction is our goal, we will do our best to understand our customers' requirements and meet those requirements at all times. If you have any question, please feel free to contact customer service for help. 5 Pack 304 Stainless Steel Woven Wire Mesh Specifications: Material: 304 stainless steel wire Quantity: 5 pack Weaving method: plain weave Mesh: 20 mesh Size: 11.8 x 8.26 inch / 300 x 210 mm Aperture: 1 mm Wire Diameter: 0.4 mm Open Area: 52% Air Vent Mesh Made of 304 stainless steel, very thick high grade wire mesh structure Each metal screen mesh 11.8 x 8.26 inch / 300 x 210 mm, 20 mesh, aperture: 1 mm, wire diameter: 0.4 mm Stainless steel mesh has wide application such as air ventilation, garden use mesh, door screen mesh Come with 5 x wire mesh (11.8 x 8.26 inch), enough for you to use for various purposes