【High-Quality Material】The ventilation grille is made of high-quality aluminum alloy, which is corrosion-resistant, durable, and not easily deformed. The surface is smooth and polished, the color is glossy, and the classic black finish is easy to match with various cabinet styles. 【Unique Design】There are non-slip card slots on both sides of the ventilation grille, making it easy to install. You need to pre-drill holes in the furniture where the ventilation grille will be placed and then secure it with screws (this product set does not include screws). 【Mold-Resistant and Moisture-Proof】The dense aluminum ventilation grille has a good ventilation effect, effectively promotes air circulation, eliminates odors, and creates a fresh, odor-free environment. Prevent food damage caused by moisture in your cabinets and its impact on your family's health. 【Easy to Install】Our aluminum ventilation grilles are very practical, providing furniture with good heat dissipation and odor removal, making them very suitable for installation in cabinets and shoe cabinets that require ventilation. Installation is simple and straightforward, with pre-drilled holes available. It is also easy to clean thanks to its simple structure. 【Wide Application】: Rectangular ventilation grille, suitable for cabinets, shoe cabinets, wardrobes, sinks, ovens, display cabinets, computer cabinets, etc., can be used in kitchens, bathrooms, bedrooms, and offices. You can install our ventilation grilles on any cabinet in your home that needs to breathe, such as: wardrobes, shoe cabinets, cabinets, display cabinets, computer cabinets, etc.