brand new and high quality Big collection of heat shrink tubing, 5colors, 8 Specifications, 280pcs 5 Color: Yellow, Blue, Black, Green, Red Specifications: 8 Quantity: 280pcs Material: Polyolefin Supplied internal diameter: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm Fully shrunk internal diameter: 0.5mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm Shrinkage Ratio: 2:1 ( will maximum shrink to 1 / 2 of its supplied diameter ) Total length: 12.6m Minimum Shrinkage Temp: +70C Full Shrinkage Temp: +110C maximum Operating Temperature: -55C to + 125C Tensile strength: 10.4 Mpa Dielectric strength: 15 kV / mm Flammability: Flame Retardant Supplied format ( round or flat ): Product is supplied flat Cutting method: Scissors or for sharp knife Manufacture specification: ISO9001 Approvals: UL Approved Box size (L*for W): 28 x 10cm/11.02"x3.93"(approx) Quantity:1 pack(280pcs) Note: Due to the difference between different monitors, the picture may not reflectthe actual color of the item. Please understand, Thank you.. Note: Due to the difference between different monitors, the picture may not reflectthe actual color of the item. Please understand, Thank you..