Mixed Colors Heat Shrink Tubing Heat Insulation Shrinkable TubeSleeve High quality material, durable to use Comes with different colors, pretty Material: PE Total Quantity: 164PCS Model: (Quantity x internal diameter x length) 60pcs x 1.0 x 40mm (Yellow,Black,Red,Green) 30pcs x 2.0 x 40mm (Yellow,Black,Red,Blue) 20pcs x 3.0 x 40mm (Yellow,Black,Red,Green) 16pcs x 4.0 x 40mm (Yellow,Black,Red,Blue) 12pcs x 6.0 x 40mm (Yellow,Black,Red,Green) 10pcs x 8.0 x 80mm (Yellow,Black,Red,Blue) 8pcs x 10.0 x 80mm (Yellow,Black,Red,Green) 8pcs x 14.0 x 80mm (Yellow,Black,Red,Blue)