uxcell 6.7M Long 12mm x 15.8mm PVC Split Corrugated Tubing Cable Wire Conduit Country of Manufacture: CHINA; Material: PVC Net Weight: 100g; Package Content: 1 x Corrugated Tubing Main Color: Black; Tube OD: 15.8mm/0.62" Tube Inner Dia: 12mm/0.47" Tube Length: 6.7M/22ft