Stainless steel material: The circular ventilation grille for shoe cabinets is made of stainless steel with rounded, smooth edges and a natural finish. It is waterproof, rust-proof, and corrosion-resistant, making it suitable for humid environments and ensuring a long service life. Honeycomb design: The honeycomb-patterned ventilation holes are designed for use in cabinets and wardrobes, helping to prevent insects and pests from entering. Buckle design: The stainless steel ventilation grille features a user-friendly buckle edge that allows for ventilation even when the cabinet door is closed. During installation, lift the buckle slightly outward and secure it into the hole for a firm, stable fit that prevents loosening or falling out. Wide range of uses: These cabinet ventilation grilles are suitable for cabinets, shoe racks, closets, shelves, lockers, and drawers, helping to reduce dust accumulation and block foreign objects. Packing list: Includes 20 white 35mm circular ventilation grilles. The simple white design complements bedrooms, bathrooms, and living rooms. Note: All measurements are manually taken; please allow a 1-3 cm variation due to measurement differences. Color may vary slightly due to lighting and display settings. Please refer to the actual product received.