ITEM NAME:328Pcs Assorted 2:1 Heat Shrink Tubing Tube Cable Sleeving Wrap Wire Kit 8-Sizes 100% brand new and high quality 5 Color in total: Yellow, Blue, Black, Green, Red Sizes: 1mm, 2mm, 3mm, 4mm, 6mm, 8mm, 10mm, 14mm Quantity: 328pcs Material: Polyolefin Supplied internal diameter: 1mm, 2mm, 3mm, 4mm, 6mm, 8mm, 10mm, 14mm 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 ) Minimum Shrinkage Temp: +70à ±Ã‘Æ’C Full Shrinkage Temp: +110à ±Ã‘Æ’C maximum Operating Temperature: -55à ±Ã‘Æ’C to + 125à ±Ã‘Æ’C 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 sharp knife Manufacture specification: ISO9001 Approvals: UL Approved Quantity:1 pack(328pcs) Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understanding Package content: ( Quantity x Supplied internal diameter x Single length ) 120pcs x 1.0 x 40mm (Yellow,Black,Red,Green) 60pcs x 2.0 x 40mm (Yellow,Black,Red,Blue) 40pcs x 3.0 x 40mm (Yellow,Black,Red,Green) 32pcs x 4.0 x 40mm (Yellow,Black,Red,Blue) 24pcs x 6.0 x 40mm (Yellow,Black,Red,Green) 20pcs x 8.0 x 80mm (Yellow,Black,Red,Blue) 16pcs x 10.0 x 80mm (Yellow,Black,Red,Green) 16pcs x 14.0 x 80mm (Yellow,Black,Red,Blue).Quantity: 328pcs. Sizes: 1mm, 2mm, 3mm, 4mm, 6mm, 8mm, 10mm, 14mm. Supplied format ( round or flat ): Product is supplied flat. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.