General description 4 pieces of 21cm x 30cm flat crimped wire mesh made from premium 304 stainless steel. This sturdy metal mesh is designed for various DIY projects and is resistant to rust, corrosion, and high temperatures (up to 800 degrees Celsius). Its flexible and wear-resistant properties make it ideal for a wide range of applications. Technical specifications Material: Stainless steel 304 Quantity: 4 pack Weaving method: Crimped weave Mesh count: 20 mesh Size: 21cm x 30cm (8.2 inch x 11.8 inch) Aperture: 4.5mm Wire diameter: 0.7mm Usage This wire mesh is suitable for various household and DIY applications, including: Foundation vent meshes Rustproof mesh Gutter guard mesh Cabinet mesh Fireplace screen mesh Door screen mesh BBQ grill mesh Pet appliances, such as hamster cages Jewelry shelves, like earring holders Art projects and filters Driveway drains Other information Be cautious of the sharp edges; wear sturdy leather gloves when handling. Diagonal cutters can be used for