Copapa Machine Tool 10mm x 10mm Plastic Towline Drag Chain Black 39" Long Product Name : Cable Drag Chain;Color : Black Internal Size: 10 x 10mm / 0.59' x 1.2'(H*W); External Size: 15 x 18mm / 0.049' x 0.059'(H*W) Length : 1M/39.4'' Material : plastic Package Include: 1 X cable drag chain wire carrier