Soffit Vent Set: The vents set includ of 30 round vent covers, opening diameter is 2.08 inch, cover diameter is 2.36inch and the height is 0.46 inch. Fits for 2 inch mounting holes. NOTE: Please refer to the reminder of the size before buying High Quality Material: The 2 inch soffit vents round is made of stainless steel, which is and strong ability to withstand . Not only the bevel design rafter vents is oxidation resistance, but also not easy to rust or break, and can be used for a long time Breathable Design: The circular vent cover exquisite round holes conform to the breathable design, small round holes can be dust-proof and not easy to block. Circular mesh can make the wind easily flow into the spaces where you are staying, it giving you a fresh and odorless life and work environment. Easy to disassemble for cleaning conveniently Easy Installation: Stainless steel air vent is sturdy but light weight, smooth edges, simpler and installation. Snapping in and out easily to install into the cabinet holes. To install firmly, pull the 3 buckles around the air vent a little bit. The same diameter hole can be mounted directly Widely Application: The ventilation grille cover suit for indoor exhausting, can be installed in wardrobes, shoe cabinets, cabinets, drawers, storage cabinets, offices, meeting rooms, music hall, etc, and also suitable for DIY projects Color: Black Material: Stainless Steel Package Contents: 30*soffit vents Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.