Actual Size, Our stainless steel wire mesh size is 12 x 8 inch (305 x 205 mm) 20 Mesh, 1mm aperture, 0.3mm wire diameter, and a generous 52% open area, wire mesh have excellent ventilation performance for efficient airflow and filtration. 304 Stainless Steel, Our mesh screen is made of stainless steel woven, which is no rust, resistance, high temperature , hard, not easy to break and long service life. Strong and screen mesh can resists diverse atmospheric conditions like rain, storms, wind, snow, and sunlight. Easy to Cut, The metal mesh screen can be cut into different size and shape with tin snip, and can also be easily bent to the desired , support multiple bending extension. (Note:Please note edges! Please wear gloves when using.) 6Pcs/Pack, The package contains 6 pieces of stainless steel wire mesh, which are very flexible and easy to shape, suitable for your daily use. Install it in the vent to prevent the invasion of foreign animals such as snakes, insects and rodents. Wide Application, Stainless steel mesh screen can be used in every area, such as ventilation mesh, anti-rust mesh, gutter protection mesh, cabinet mesh, fireplace mesh, door mesh, garden fence mesh, drainage filter mesh, hamster cage, barbecue grill, DIY projects, etc. Colour:As Shown Material:Stainless steel Package Contents: 1set * metal screen mesh Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.