Features: Each metal mesh sheet size 150mm x 200mm (6" x 8 "), Hole diameter: 0.1-500mm, Accuracy: 1um-100mm. Made of stainless steel, fine finish, anti rust, mesh formation, uniform structure, uniform thickness, wear resistance, durable and long life. Stainless steel wire mesh is high tensile strength, 900 high temperature resistant, anti acid and alkali, anti corrosion, never rust and will not leave rust stains on brick or wood, easy to maintain. No More Nails-, tacks-, screws, worm proof mesh is easy to install, use tin snip- to cut into different shape and size. Perfect to prevent small animals from getting into your yard or home, fly insect control on door/window while keep ventilation, also use as filter mesh for construction & industrial field. Specifications: Material: stainless steel Hole diameter: 0.1-500mm Accuracy: 1um-100mm Maximum differential- pressure: 1-9000 Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 10x Woven Wire