... is used in protect with tripod, unipod. Also used in fishing tackles, sports fittings, health equipment and commodities, etc. Property: 1) Operating ... Temperature: Start at 70ceti degree, and shrunk totally at 105 or 110ceti degree.3) Shrinking ratio:2:1,longitudinal Shrinking ratio ... ) Convenient: Can be shrunk by oven, heat gun, hair drier or hot water easily; 7) Color: Black ,Red,Yellow,Green,Blue ...