Features • High Temperature Resistance: Engineered to withstand high temperatures, ensuring reliable insulation and protection for your electrical connections and components • Versatile Insulation Solution: Ideal for insulating wiring harnesses, solder joints, and metal pipes, providing effective protection in various DIY and professional applications • Exceptional Flexibility: Transitions from a glassy state at room temperature to a highly elastic state when heated, allowing for easy application and secure fitting around complex shapes • Comprehensive Specifications: Includes a variety of sizes and colors, conveniently housed in a storage box for organized access and hassle-free usage during your projects • Flame Retardant Safety: Designed with soft flame-retardant materials, offering an added layer of safety for electrical applications without compromising performance Features: 1、Resistance To High Temperature Shrinkage: Heat shrink tubing has the functions of resistance to high temperature shrinkage, soft flame retardant, insulation and non , etc. 2、Widely Used In Insulation Protection: Widely used in insulation protection of wiring harn, solder joints, inductors, and proof of and of metal pipe rods 3、Glass State And High Elastic State: As the temperature goes from low to high, the polymer material will experience glass state and high elastic state. The performance of the glass state is close to that of plastic, and the performance of the high elastic state is close to that of rubber 4、Very Flexible: The material used in the heat shrinkable tube is in a glassy state at room temperature, and is in a highly elastic state after heating, very flexible 5、A Variety of Specification: There are a variety of specifications for you to use, equipped with storage box for convenient, easy and worry storage Specification: Item Type: Heat Shrink Tubing Model: 650Pcs Product Parameter Specification: Heat Shrink Tubing(1mm / 1/24in) x 150 Heat Shrink Tubing(2mm / 1/12in) x 120 Heat Shrink Tubing(m / 1/8in) x 100 Heat Shrink Tubing(4mm / 1/6in) x 90 Heat Shrink Tubing(5mm / 1/5in) x 80 Heat Shrink Tubing(6mm / 1/4in) x 50 Heat Shrink Tubing(8mm / 5/16in) x 30 Heat Shrink Tubing(10mm / 2/5in) x 30 Package List: 650 x Heat Shrink Tubing 1 x Storage Box Note: Please match the appropriate size before use. Package List 650 x Heat Shrink Tubing 1 x Storage Box