Equipped with 8 heat-shrinkable tubes, no need to buy heat-shrinkable tubesContains the size of 1.5mm to 6mm, enough for your work needsMaterial:coppercolour:As shownPackage Contents:100 * tube type bare terminal EN0508100 * tube type bare terminal EN7508100 * tube type bare terminal EN1008100 * tube type bare terminal EN1508100 * tube type bare terminal EN250880 * tube type bare terminal EN400970 * tube type bare terminal EN6012100 * 1.5mmx12mm (connected to 1 square wire)50 * 2.2mmx12mm (connected to 1 square wire)50 * 2.5mmx12mm (connected with 2.5 square wire)50 * 3.0mmx12mm (connected to 4 square wires)30 * 4mmx12mm (connected to 6 square wires)20 * 5mmx12mm (connected to 10 square wire)20 * small copper tube wiring tube 6mm * 12mm (connected to 16 square wire)6 * 1mm cutting length 200mm6 * 1.5mm cutting length 200mm6 * 2mm cutting length 200mm6 * 2.5mm cutting length 200mm6 * 3mm cutting length 200mm6 * 4mm cutting length 200mm6 * 5mm cutting length 200mm6 * 6mm cutting length 200mmOnly the above package content, other products are not included.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.