Package Included: 60 x T-Tap Wire Terminals + 60 x Male Connector (20 pairs of each color), with a plastic storage case for easy organization and storage. Premium Quality: The 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 Range: The maximum supported current for red and blue is 10A, yellow supports 15A current. For the wire cross-section, red is suitable for 0.5-1.0mm² wire, 1.5-2.5mm² for blue, 2.5-4mm² for yellow. It is well applicable for soft wire, but it cannot be applied to hard wire. Easy to Use: Quickly 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 strength. Various Uses: The practical and quick T connectors are widely used in cars, motorcycles, RVs and other items such as headlights, stereos, displays, etc., and are the most useful accessories for electronic equipment.