Product size: 4x4x1.6Cm (1.57”x1.57”x0.63”). Box color: black / white. Cable diameter: 0.083Cm (0.0327”) or 0.11Cm (0.043”). Cable color: with transparent / black nylon coated on the outside of cable. Cable length: 96Cm (37.8”) (standard) or custom made. Maximum can be 1.4 meters. Cable end exit: side. Cable retraction force: 1/4Lb (120g).