Features • Enhanced Waterproof Protection: The transparent design enables visual inspection while preventing moisture ingress for reliable and long-lasting connections • Superior Bonding Strength: The internal flux and melting adhesive significantly enhance waterproof functionality, ensuring secure electrical connections • Easy Application Process: Simply peel, pull, and apply heat to liquefy the weld, making installation quick and effortless without special tools • Durable Double-Walled Structure: Designed with an outer polyolefin layer and an inner hot melting adhesive for maximum pull-out strength and insulation • Versatile for Various Applications: Ideal for marine and automotive use, providing reliable performance in exterior and heating environments Features: 1、The transparent design allows visual inspection, prevents , and provides a waterproof . 2、The internal flux and the melting adhesive in the have extended waterproof function. 3、Just peel off the connector on the cable pull and short preheat until the weld is liquefied. 4、Polyolefin heat shrinkable butt connectors improve the pull？out strength, provide ing, cable inspection and insulation functions. 5、In marine and automotive applications, polyolefin hoses are used in exterior and heating applications. 6、Adopts a double？walled structure with an outer layer of polyolefin tube and an inner layer of hot melting adhesive. Specification: Item Type: Solder Ring Heat Shrinkable Tube Set Material: Plastic Waterproof Rating: IP67 Product Specification: 100Pcs Color: White, red, blue, yellow Wire Range: White: AWG (26-24), mm2 (0.25-0.34) Red: AWG (22-18), mm2 (0.5-1.0) Blue: AWG (16-14), mm2 (1.5-2.5) Yellow: AWG (12-10), mm2 (4.0-6.0) Package List: 25 x White Heat Shrinkable Tube 35 x Red Heat Shrinkable Tube 30 x Blue Heat Shrinkable Tube 10 x Yellow Heat Shrinkable Tube 1 x Plastic Box Package List 25 x White Heat Shrinkable Tube 35 x Red Heat Shrinkable Tube 30 x Blue Heat Shrinkable Tube 10 x Yellow Heat Shrinkable Tube 1 x Plastic Box