Material:PEModel Number:RST001 Type:Heat Shrinkable Origin:Mainland China Heat Shrinkable Material : Made of heat shrinkable material, this product can withstand high temperatures and is durable. Environmental Protection : This product is environmentally friendly and helps to protect the surroundings from any harm. Combination Sleeving : The combination sleeving feature allows for easy installation and provides extra protection to the cable. Electrical Cable Sleeving : This product is specifically designed for electrical cables, making it a perfect fit for all your cable protection needs. Features: 1. Temperature resistance: 125() 2. Flame retardant: Flame delaying 3. Environmentally friendly material, biodegradable 4. Many styles and models available, different models for different needs Specification: Product name: Insulation heat shrinkable tube Color: yellow, black, red, green, blue Material: PE Material: Shrinkage ratio: 2:1 (the maximum shrinkage can reach 1/2 of its supply diameter) Minimum temperature Full shrinkage temperature: 120C Operating temperature: -55C to +125C Tensile strength: 10.4 Mpa Dielectric strength: 15 KV Size: 127Pcs Black Kit Quantity - Diameter x Length (Color) 30PCs-2.0x40mm (black) 25PCs-2.5x40mm (black) 20PCs-3.5x40mm (black) 20PCs-5.0x40mm (black) 16PCs-7.0x80mm (black) 8PCs-10.0x80mm (black) 8PCs-13.0x85mm (black) 164Pcs Kit: Quantity - Diameter x Length (Color) 60PCs-1.0x40mm (yellow, black, red, green) 32PCs-2.0x40mm (yellow, black, red, green) 16PCs-3.0x40mm (yellow, black, red, green) 16PCs-4.0x40mm (yellow, black, red, green) 16PCs-6.0x40mm (yellow, black, red, green) 12pcs-8. 0x80:mm (yellow, black, red, green) 8PCs-10.0x80mm (yellow, black, red, green) 8PCs-14.0x80mm (yellow, black, red, green) 328Pcs Kit: Quantity - Diameter x Length (Color) 120PCs-1.0x40mm (yellow, black, red, green) 60pcs-2. 0x40mm (yellow, black, red, blue) 32PCs-3.0x40mm (yellow, black, red, green) 32pcs-4. 0x40mm (yellow, black, red, blue) 32PCs-6.0x40mm (yellow, black, red, green) 20pcs-8. 0x80mm (yellow, black, red, blue) 16PCs-10.0x80mm (yellow, black, red, green) 16pcs-14. 0x80mm (yellow, black, red, blue) 800Pcs Kit: Quantity - Diameter x Length (Color) 200PCs x 1.0mm x 45mm (black) 150pcs x 1.5mm x 45mm (Red) 125pcs x 2.0mm x 45mm (Yellow) 70pcs x 2.5mm x 45mm (Green) 50PCs x 3.0mm x 45mm (black) 40PCs x 3.5mm x 45mm (blue) 40pcs x 4.0mm x 45mm (Red) 30PCs x 5.0mm x 45mm (blue) 20PCs x 6.0mm x 45mm (blue) 25pcs x 7.0mm x 45mm (Red) 25PCs X 10.0mm x 45mm (black) 25PCs x 13.0mm x 45mm (black) Package included: 1* 127pcs/164pcs/328pcs/800pcs insulated heat shrinkable tubing Notice: 1. Due to manual measurement, please allow a difference of 1-3mm. Thank you for your understanding! 2. Due to the differences between different monitors,please understand that the image may not reflect the true color of the article.