Product Name:drag chain;Color:Black;Type:Other;Material:Steel;Place of Origin:CN;GUA;Brand Name:TaoXin;Model Number:any;Width:50, 100, 150, 300, 450, 600, 900 mm;Length:2m(6.5ft),2.44m (8 ft), 3m (10 ft);Side Rail Height:12, 15, 25, 50, 75, 100, 150, 200