Specification Brand : Blosy BulletPoint1 : 4:1 Shrink Ratio: Shrinks to 1/4 of its original diameter, and makes a tighter seal. Eliminates the problem of 2:1 tubing not shrinking tight enough. BulletPoint2 : Dual Wall Tubing: Outer wall provides abrasion resistance. Inner wall creates resistant seal and strain relief. BulletPoint3 : 32.8FT Roll: 1/4 INCH (6mm) in diameter. A roll of shrink tubing will last through many projects. BulletPoint4 : Easy to Use: Simply slide heat the shrink tube over your connection point and apply heat. Professional connections in seconds. BulletPoint5 : 100% Satisfaction: UL certificated, No. E521086, top quality. If any problem, contact our service team, we stand by 24 hours. 100% money back if any quality issue. Color : Clear CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 6958649461215 ExternallyAssignedProductIdentifier1 : 0789534380283 ExternallyAssignedProductIdentifier2 : 789534380283 ExternallyAssignedProductIdentifier3 : 00768249095477 ItemLength : 6 inches ItemName : BLOSY 1/4" Heat Shrink Tubing, 32.8 ft 4:1 Grade Waterproof Shrink Wrap Tubing, Marine Electrical Industrial Automotive Sealing Shrink Tube for Wire Insulation ItemPackageDimensions_Height : 20 centimeters ItemPackageDimensions_Length : 4.1 centimeters ItemPackageDimensions_Width : 19.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : heat-shrink-tubing Manufacturer : Guangdong Yilian Electronic Technology Co Ltd Material : copper ModelNumber : HST-6MMx10M-B NominalWallThickness : 1.3 month NumberOfItems : 1 PartNumber : DWL-2 ProductDescription : BLOSY Heat Shrink Tubing Roll Model No.: DWL/DWL-2 Diameter: 1/4" Length: 32.8 ft Shrink Ratio: 4:1 Manufacturer: Guangdong Yilian Electronic Technology Co Ltd
**UL Certificated** Certification No. E521086, can be checked in UL official website