About SizePackage includes 4 pieces 20 mesh fine wire mesh, each mesh measures 30 x 21 cm (11.8 x 8.26 inches), the hole diameter is 4.5 mm, its mesh is extra fine for universal use. Can be used as insect net or sieve. Steel MeshThe wire mesh is made of high quality stainless steel with a polished surface, wear-resistant and highly corrosion-resistant. The mesh is fine and evenly distributed. Sturdy and durable, flexible and not easy to break, long service life. Bendable and CuttableYou can use metal knives/scissors to cut the fine mesh into the shape and size you need. It is convenient for daily use (please wear protective gloves when cutting to avoid scratching your fingers). Product AdvantagesThe fine wire mesh adopts the traditional weaving method, which is flexible, smooth, and dense. This design can effectively prevent the entry of rodents. Perfect for safety/insect nets, construction nets, cabinet gauze, door nets, etc. Scope of ApplicationFine mesh can be used for kitchen equipment, filters, fans, as well as bathrooms, doors, and windows. Widely used in daily life, construction and industry, factories, rainwater treatment filter manufacturing, etc. Product Description Name: Fine Wire Mesh Material: Stainless Steel Color: Silver Size(LW): 30 x 21 cm / 11.8 x 8.3 inches Grid Hole Diameter: 4.5 mm Wire Diameter: 0.7 mm Quantity: 4 Pcs Steel Mesh Filter Mesh Features Anti rodent mesh is made of high quality 304 stainless steel, rust-resistant, corrosion-resistant and easy to clean. It can be used in environments with high temperature, humidity, sandstorms and others. Our products are suitable for ventilation hoods and can prevent the entry of birds, mice, insects, rodents, etc. The net can also be used to make doors and windows for cats, hamsters or reptiles. Great product, installed on bathroom, toilet, kitchen vents, rigid product of very good quality and nevertheless easy to cut with scissors whether for square or circular shapes. Can be used for kitchen sinks, drains to avoid clogging small garbage. Easily cut with metal knives and join to products like without nails. If the surface is uneven, you may need to put weights on the wire mesh. It is a good choice for air bricks. Warm Note: 1. It is best to wear gloves when using to avoid scratching your fingers. 2. The wire mesh is not recommended for direct contact with food. Sales Service: If you have any questions, please feel free to contact us, we will give you a favorable solution as soon as possible.