--Stainless Steel Wire Mesh Screen 4Pcs Anti-Rusted Air Vent Mesh 8.4"X12"(210 x 300mm) for DIY Projects, Vent, Cage, Garden, Window, Filter Size:210x300mm(12" x 8.4") Material: 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, 800℃ 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, rodent proof mesh is easy to install with glue, 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.