- Optimal Airflow and Protection: With 20 mesh openings and a 1 mm hole size, this fine wire mesh ensures excellent airflow through ventilation openings while providing a robust barrier against unwanted pests. Keep your home safe and comfortable. - Durable Material: Made from woven stainless steel wire, this mesh is acid and alkali resistant, boasting high strength, tensile strength, toughness, and wear resistance for a long-lasting solution. - Superior Product Features: The smooth surface of the stainless steel mesh offers durability and a precise mesh pattern. It is rust-resistant and corrosion-resistant, ensuring that it maintains its shape and does not leave unsightly rust stains on bricks or wood—perfect for ventilation bricks. - Versatile Applications: This stainless steel wire mesh is ideal for use in ventilation openings of doors, windows, and kitchen or bathroom vents. It can also be utilized in gardens and drainage areas to prevent leaves from clogging pipes. Easy to maintain and user-friendly. - Specifications: - Size: 20 mesh openings with 1 mm hole size - Material: Woven stainless steel wire - Performance: High strength and wear resistance This product is designed to meet your ventilation needs while providing effective protection and durability.