[Large collection of electric wires]: 5 colors (black, yellow, blue, green, red), 12 specifications, 750 pieces. [12 heat shrinkable tubes. length]: 45mm; diameter: 1mm / 1.5mm / 2mm / 2.5mm / 3mm / 3.5mm / 4mm / 5mm / 6mm / 7mm / 10mm / 13…View more