Product Description: Product Name: drag chain cable carrier Material: Nylon Color: Black Specification: Using manual measurements, there may be 1-2mm error, please understand. Package Content: Package Including: 1 Mtr drag chain Open on both side, easy installation and repair, free movement, low noise, wear-resistant, high-speed movement, easy installation. Suitable for using in reciprocating motion of the occasion, is able to build in cable, tubing, water pipes, etc. Used widely as a component and service parts in CNC machine tools, electronic equipment, counting devices, electrical machines, etc. Size of Drag Chain :- 10 X 10 , 15 X 15 , 15 X 20 , 15 X 30 , 18 X 25 , 18 X 37 , 25 X 25 , 25 X 38 , 25 X 57 , 35 X 75 ,35 X 100 , 35 X 125 , 45 X 125 , 45 X 100 , 60 X 150