Heat Shrink Tubing Heat Shrink Tube Heat Shrink Tube Wire Sleeve Wrap 328Pcs Product Large collection of heat shrink tubing: 5 colors, 8 specifications, 328 pieces in a transparent bag; Format supplied (round or flat): The product is supplied flat; Diameter: 1mm, 2mm, 3mm, 4mm, 6mm, 8mm, 10mm, 14mm; Covers all wire gauges you will need in RC hobbies and many other applications. 5 Colors in total: Yellow, Blue, Black, Green, Red Quantity: 328pcs Material: Polyolfine Shrinkage rate: 2: 1 (will shrink a maximum of 1/2 of its supplied diameter) Minimum shrinkage time: +70C Full shrinkage temp: + 110C maximum Operating temperature: -55C + 125C Tensile strength: 10.4 Mpa Dielectric strength: 15 kV/mm Flammability: Flame retardant Format supplied (round or flat): The product is supplied flat Cutting method: Scissors or sharp The package includes: 1x 328pcs Heat Shrink Tube