Specifications: 8 specifications, 5 colors, 328pcs/164pcs' Inner diameter: 1.0mm, 2.0mm, 3.0mm, 4.0mm, 6.0mm, 8.0mm, 10.0mm, 14.0mm Color: black, red, yellow, blue, green Material: PE Shrinkage: 2:1 (maximum shrinkage to 1/2 of its supply diameter) Operating temperature: -55C to +125C Minimum shrink temperature: + 70C Full shrink temperature: up to +110C Tensile strength: 10.4 Mpa Dielectric strength: 15kV/mm Package included: 1x 164CS (8 sizes) 2:1 heat shrinkable tube 60pcs x1.0 x 40mm (yellow, black, red, green) 30pcsx2.0 x 40mm (yellow, black, red, blue) 20pcs x3.0 x 40mm (yellow, black, red, green) 16pcs x4.0 x 40mm (yellow, black, red, blue) 12pcs x6.0 x 40mm (yellow, black, red, green) 10pcs x8.0 x 80mm (yellow, black, red, blue) 8pcsx10.0x80mm (yellow, black, red, green) 8pcs x14.0 x 80mm (yellow, black, red, blue) 1x 328PCS (8 sizes) 2:1 heat shrinkable tube 120pcs x1.0 x 40mm (yellow, black, red, green) 60pcsx2.0 x 40mm (yellow, black, red, blue) 40pcs x3.0 x 40mm (yellow, black, red, green) 32pcs x4.0 x 40mm (yellow, black, red, blue) 24pcs x6.0 x 40mm (yellow, black, red, green) 20pcs x8.0 x 80mm (yellow, black, red, blue) 16pcsx10.0x80mm (yellow, black, red, green) 16pcs x14.0 x 80mm (yellow, black, red, blue) Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow slight measuring deviation due to manual measurement. _x000D_