specificaitonProduct Name: 4 Black Desktop Cable GuardColor: BlackWeight: 33gMaterial: RubberProduct Size: 32mmPacking List:4Pack Cable Guard Tame Cable Clutter: keep your workspace organized and tidy with these flexible rubber grommets. they effectively manage and conceal unsightly wires,creating a clean and professional look for your desk or tabletop Durable and Long-Lasting: made of high-quality rubber,these grommets are resistant to wear,corrosion,and high temperatures. their smooth,burr-surface ensures easy cable insertion and protection Effortless Installation: simply choose the size cable cord grommet,drill a corresponding hole in your desk,and insert the grommet. no additional tools are required for quick and easy installation Versatile Use in Various Settings: for homes,offices,and studios,these grommets are ideal for managing cables in computer setups,office equipment,and other furniture with wire pass-throughs Perfectly Sized for Standard Cable Pass-Throughs: these black rubber desk grommets for table and other furnitures hole covers are designed for 32mm (1.26 inch) holes,providing a snug fit for most standard cable sizes. the 4-piece set offers ample supply for your needs.