Description Made of stainless steel material, these air vent holes are very excellent, safe, sturdy, durable, anti-rust and corrosion resistant for long time to use. Detailed workmanship, practical for home, good helper for cabinet. Simple structure, easy to install, save your time and efforts to use. Features - Color: white. - Material: Stainless steel, ABS. - Size: 4.10X4.10X2.00cm;/1.61X1.61X0.79in; - Note:The opening size is 3.5cm in diameter. Clip thickness 11-18mm. - Our air vent holes are made of stainless steel materials, very strong and durable, can be used for long time. - Have anti-oxidation properties, perfect for air circulation, insect-proof and dust-proof, bring you more convenience. - Suitable for kitchen cabinet, wardrobe, decorative cabinet and offices, meeting rooms, music hall. - The circular vent holes are not easy to block or fall off, professional and excellent. - Fine workmanship, smooth texture, easy to install, use and store, meet your requirements very well. Package list: 8 x Cabinet Air Vent Holes