- Size: Fine wire mesh featuring 20 openings with a 1 mm hole size. This mesh width allows for optimal airflow through vents while providing a robust barrier to keep unwanted pests out of your home. - Material: Made from woven stainless steel wire, this mesh is resistant to acids and alkalis, ensuring high strength, tensile strength, toughness, and wear resistance for a long-lasting product. - Product Features: The smooth and durable surface of the stainless steel mesh offers precise mesh patterns. It is rust-resistant and corrosion-resistant, maintaining its solid structure without deforming, rusting, or leaving stains on bricks or wood, making it ideal for vent bricks. - Versatile Applications: This stainless steel mesh can be used in ventilation openings for doors, windows, vent bricks, kitchens, and bathrooms. It is also suitable for outdoor use, such as in garden drains, to prevent leaves from clogging pipes. - Easy Maintenance: The mesh is designed for simple upkeep and effortless installation, making it a practical choice for various settings.