50mm Width PVC Heat Shrink Tube Yellow 10Meter for 2 x 18650 Batteries Country of Manufacture: CHINA; Material: PVC; Net Weight: 140g Package Content: 1 x PVC Heat Shrink Tubing; Main Color: Yellow; Flat Width: 50mm/ 2 inch Round Diameter: 32mm/1.26 inch; Total Length: 10meters/ 33ft; Fully Shrinkable Temperature: 80C Shrinking Rate (cross section): 48%; Fit for: for Two 18650 Batteries Withstand Voltage: 300V; Shrinking Rate (longitudinal): 5%