Check the listing for details. Stainless Steel Mesh Rodent Proof A4 Sheet Garden Mouse Pest Control Air Bricks. Condition: New. Listed at 2.54 USD. High Quality: Made of stainless steel, fine finish, anti rust, mesh formation, uniform structure, uniform thickness, wear resistance, durable and long life High Performance: 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 Size: Each metal mesh sheet size 300 x 210mm (11.8" x 8.3"), hole diameter 1mm, wire diameter 0.4mm, 52% open area, silvery medium mesh Easy To Use: No More Nails, tacks, screws, rodent proof mesh is easy to install with glue, use tin snip to cut into different shape and size Note: sample size is only 2 to 3 inches not A4 Sheet.High Quality: Made of stainless steel, fine finish, anti rust, mesh formation, uniform structure, uniform thickness, wear resistance, durable and long life High Performance: 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 Size: Each metal mesh sheet size 300 x 210mm (11.8" x 8.3"), hole diameter 1mm, wire diameter 0.4mm, 52% open area, silvery medium mesh Easy To Use: No More Nails, tacks, screws, rodent proof mesh is easy to install with glue, use tin snip to cut into different shape and size Note: sample size is only 2 to 3 inches not A4 Sheet.