WUZHOU Desk Grommet, Desk Cable Wire Grommet Cord,Computer Desk Plastic Grommet, Tidy Wire Hole Cover Wire Organizers Practical design: the desk grommet cord is made of quality materials, and the surface is frosted, which is very textured. Removable lip: there is a small opening that can be manually adjusted by a spring, which is applied to pass the wire through and keep the wire neat. The surface of the opening is designed with non-slip lines to increase the friction with the fingers. The cover can be opened easily and is convenient to use Daily application: the desk cord grommet can neatly organize computer desks in schools, homes, computer rooms and other places, as well as various wires on the desks, creating a clean and tidy work and study area color: White Size: Outer diameter is about 60mm, opening diameter is about 50mm, groove depth is about 16mm Quantity delivered: 4 pieces Warm prompt: 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products.