Package Included60 x T-Tap Wire Terminals + 60 x Male Connector (20 pairs each color), with a plastic storage case for easy organization and storage. Premium QualityThe shell is made of premium nylon. It will withstand open flames and electrical insulation. The conductive part is made of brass, which has perfect electrical conductivity. Wiring RangeThe maximum supported current for red and blue is 10A, yellow supports 15A current. For wire cross section, red is suitable for 0.5-1.0mm wire, 1.5-2.5mm for blue, 2.5-4mm for yellow. It is well applicable for soft wire, but it cannot be applied on hard wire. Easy to UseQuickly connect and organize cables in 1 minute. No need to cut or strip the wire, no need to solder and seal. Save a lot of time and effort. Various UsesConvenient and fast t connector are widely used in cars, motorcycles, RVs and other items such as headlights, stereos, monitors, etc., and are the accessories most useful for electronic equipment.