YFFSFDC Stainless Steel Mesh, Mesh Size Approximately 1mm, Approximately 30x21cm, 20 Mesh, High Hardness Filtration Mesh, Plain Weave Wire Mesh, Ventilation, Corrosion Resistance, High Temperature Resistance, Rust-Proof, Rat-Proof, Insect-Proof Net, Household and Construction Net, A4 Size, Set of 3 ‐ Mercari: Shop from Japan