Made of copper material with good processing, this cord grip has nice resistance to withstand break, strong and durable for not to deform easily, you can store and use them for a long time. Easy installation, save your time and effort. Not easy to break and deform. Features - Color: White -Material:Copper - Size: 3.00X1.50X1.50cm/1.18X0.59X0.59in -Entrance hole diameter: 10mm/0.39in -Cable entry diameter: 8mm/0.31in - Light weight, suitable size, cord grips are easy to install and use, more convenient to carry and operate. - With these cord grips, you can solve the problem of lighting power supply cable wire management by yourself. - Cord grips for lighting are easy to install, directly on the wire, which has a good fixing effect. - Cord grips are perfect for hanging lights, pendant lights, ceiling lights, tabletop glass insulated lights. - design, compact calculation, cord grips are suitable for different lighting as needed. Package list: 8 fixture connectors