145 pcs of jumbo size assorted heat shrink tubing in 5 colors and 8 sizes. Item Description: 5 Color in total: Yellow, Blue, Black, Green, Red Sizes: 8mm, 12mm, 16mm, 20mm, 25mm, 30mm, 35mm, 40mm Quantity: 145pcs Material: Polyolefin Supplied internal diameter: 8mm, 12mm, 16mm, 20mm, 25mm, 30mm, 35mm, 40mm Fully shrunk internal diameter: 4mm, 6mm, 8mm, 10mm, 12.5mm, 15mm, 17.5mm, 20mm Shrinkage Ratio: 2:1 (will maximum shrink to 1 / 2 of its supplied diameter) Minimum Shrinkage Temp: +70буC Full Shrinkage Temp: +110буC maximum Operating Temperature: -55буC to + 125буC 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 Package includes: (Quantity x Supplied internal diameter x Single length) 35pcs x 8.0 x 150mm (Yellow,Black,Red,Green,Blue) 30pcs x 12.0 x 150mm (Yellow,Black,Red,Green,Blue) 25pcs x 16.0 x 150mm (Yellow,Black,Red,Green,Blue) 20pcs x 20.0 x 150mm (Yellow,Black,Red,Green,Blue) 15pcs x 25.0 x 150mm (Yellow,Black,Red,Green,Blue) 10pcs x 30.0 x 150mm (Yellow,Black,Red,Green,Blue) 5pcs x 35.0 x 150mm (Yellow,Black,Red,Green,Blue) 5pcs x 40.0 x 150mm (Yellow,Black,Red,Green,Blue) Total 145pcs 71ft Shipping Policy: Domestic shipping will take 2-3 business days to ship out and will take an additional 2-7 business day to deliver once shipped out. International shipping will take 1 to 6 weeks to deliver depending on different country. Thanks and happy bidding!