Specification: Brand new Color: Black、 Blue、 Green、 Red、 Yellow、 Clear Total length: 55 m Shrinkage Ratio: 2:1 (will shrink to half its supplied diameter) Material: Polyolefin Minimum Shrinkage Temp: +70<C Full Shrinkage Temp: +110<C maximum Operating Temperature: -55<C to +125<C Tensile strength: 10.4 Mpa Dielectric strength: 15 kV/mm Rated Voltage: 600V Quantity: 1 set (as picture show)Package included: 1 Pack x 55 M heat shrink tubingNote: Please allow 2-3cm errors due to manual measurement Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same