• Package content: includes 30 T-Tap wire terminals and 30 fully insulated nylon male spade connectors. • Three color-coded sizes: red kit (0.5-1.0 mm²), blue kit (1.0-2.5 mm²), and yellow kit (2.5-4.0 mm²). • Quality materials: made with tin-plated copper inserts for excellent conductivity and polypropylene insulation. • Quick and easy connection: allows for secure splicing by simply inserting the wires and squeezing with pliers, without stripping or soldering. • Wide application: suitable for electrical systems in cars and motorcycles, as well as for dust-proof connections.