[Good Quality] Made of 304 stainless steel, super thick and high quality wire mesh structure, never rust, durable and long service life. Aperture: 1mm, wire diameter: 0.4mm. are very flexible shapes and sizes and easy to cut with scissors. [Versatile] Stainless steel mesh has many applications such as ventilation grille, garden grille, door screen, panel and garage door roof, shower drain, screen shower, etc. Fan guard, machine guard, cabinet screen, safety net, etc. Please pay attention to the sharp edge, avoid cutting when opening and using. [Service] Your satisfaction is our pursuit, we will do our best to understand our customers' requirements and to meet these requirements at all times. If you have any questions, please do not hesitate to contact customer service for assistance. 5 Pack 304 Stainless Steel Wire Mesh Features: Material: 304 Stainless Steel Wire Quantity: 5 Pcs < p>Weave: Plain Weave Mesh: 20 mesh Size: 11.8 x 8.26 inch/300 x 210 mm Opening: 1 mm Wire diameter: 0.4mm Open area: 52% 304 stainless steel ventilation grille, structure made of high quality super thick wire mesh < / p> Each metal mesh 11.8 x 8.26 inch / 300 x 210 mm, 20 mesh, opening: 1 mm, wire diameter wire: 0.4mm Stainless steel mesh has wide application, such as B. Ventilation, garden netting, screen door. Comes with 5 X Mesh wires (11.8 x 8.26 inch), enough for you to use it for different purposes