High-quality materials: Air vent grille is made of high-quality stainless steel, which is resistant to corrosion, rust, oxidation and not easy to deform. The surface is smooth and the edge curvature is natural. Honeycomb Grille Design: The circular ventilation grille is designed with 3mm diameter small honeycomb holes, which have good ventilation and air permeability, preventing insects such as cockroaches from entering. Buckle design: The inner ring of the product is designed with a buckle. When installing, use a tool to protrude the buckle outward, and then insert it into the mounting hole, which can be reinforced to prevent shaking and falling. Easy to Install: The The surface diameter of the grille ventilation ots is 60mm, the inner ring diameter is 53mm, the installation is simple and convenient. Just pull out the buckle and put it into the mounting hole. Widely used: Widely used and suitable in the closet, closet, shoe cabinet, door, locker, etc. of the bedroom, kitchen, living room, etc suitable for offices, conference rooms, auditoriums, concert halls and other places. Question: - What should I do if the shoe cabinet and wardrobe smell bad? - How can the problem of high humidity in the closet be solved? Answer: The stainless steel mesh ventilation holes are strong and durable, moisture-proof and deodorizing. The surface is designed with 53 honeycomb small ro holes, which have good ventilation and air permeability. It is suitable for all types of cabinets and storage cabinets. Product information: - Name: Stainless steel ventilation grille - Material: Stainless steel - Functions: Ventilation, moisture-proof, deodorization - Color: Black - Scope of application: wardrobe, shoe cabinet, cupboard, drawer, locker Product quantity: - 6 x stainless steel air vents Product tips: 1. The installation can be strengthened with a little sealant . 2. Holes may need to be punched in the installation area (existing holes are not included).