Double Color Heat Shrinkable Tubing PE Electrical Heat Shrink Tubing Product Introduction application The material composition does not contain harmful substances such as PBB, PBBO, PBBE, and heavy metal compoundsEasy to installand easy to identify with ground conductors. Triple shrinkage is suitable for protection of irregular areas.Color Standard color:Yellow/GreenStripeShelf Life and Storage Store at -10°C to 40°C with relative humidity less than 75%, and has an expiration