Big collection of heat shrink tubing,7 Specifications._x000D_ Supplied internal diameter:2.0mm,2.5mm,3.5mm,5.0 mm,7.0 mm,10.0mm,13 mm_x000D_ Fully shrunk internal diameter:1.0mm, 1.25mm,1.75mm, 2.5mm, 3.5mm, 5mm, 6.5mm_x000D_ Color:black_x000D_ Totel Length: 6.4M_x000D_ Shrinkage Ratio:2:1 (will shrink to 1/2 its supplied diameter)_x000D_ Material:Polyolefin_x000D_ Minimum Shrinkage Temp:+70Degrees Celsius_x000D_ Full Shrinkage Temp:+110Degrees Celsius maximum_x000D_ Operating Temperature:-55 to +125Degrees Celsius_x000D_ Tensile strength:10.4 Mpa_x000D_ Dielectric strength:15 kV/mm_x000D_ Manufacture specification:ISO9001_x000D_ Flammability:Flame Retardant_x000D_ Supplied format (round or flat):Product is supplied flat_x000D_ Cutting method:Scissors or sharp knife_x000D_ Package Included:_x000D_ (Quantity x Diameter x Length x Color)_x000D_ 30pcs x 2.0 x 40mm x Black_x000D_ 25pcs x 2.5 x 40mm x Black_x000D_ 20pcs x 3.5 x 40mm x Black_x000D_ 20pcs x 5.0 x 40mm x Black_x000D_ 16pcs x 7.0 x 80mm x Black_x000D_ 8pcs x 10.0 x 80mm x Black_x000D_ 8pcs x 13.0 x 85mm x Black_x000D_ Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_