Specification :Flat Width: 230mm/9.06-inchInner Diameter (before shrink) : 140mm/5.5-inchLength : 1m/3.3ftShrinking Rate: ≥48±5%Rated Voltage:300VTemperature Range: -40°C to +105°CShrinking Temperature : 80°CColor : BlueMaterial : PVCPackage Content :1pcs x Battery Wrap