Wire Mesh Size: The wire mesh measures 20 cm in length and 15 cm in width. The small hole diameter effectively blocks various insects. High-quality materials: The woven mesh is made of 304-grade stainless steel, providing strength and durability. It is resistant to rust and corrosion, ensuring long-term use. Protection against small pests: This fine mesh is crafted using a traditional weaving method, resulting in a smooth and tightly woven surface. The mesh opening effectively helps prevent entry of mice, rats, flies, mosquitoes, spiders, moths, and wasps. Functions: The stainless steel wire mesh helps prevent animals and reptiles from entering, allows for ventilation, filtering of small particles, and repair of windows and doors. It is easy to cut and install according to your needs. Wide range of applications: Suitable for use as safety mesh, pest control mesh, construction mesh, fan guard mesh, chimney screen, ventilation cover, and garden mesh. Dimensions: 20 x 15 cm. Package includes: 3 pieces.