This item is a pack of 50pcs wire connectors, which are suitable for wire whose diameter is in 0.75 to 2.05 mm². They are made of fireproof nylon and copper. This kit is great for wire connection in various occassions without peeling off the back rubber. Feature - Color: Blue - Material: PVC - Size: 3x2x1.5cm - : 15A - A very way for connecting additional cables to existing wiring in, for example fitting car alarms, radio-cassette units, etc. The cables to be joined are placed inside the snap-lock connector, the cover is pushed home with a pair of pliers and locks shut, thus completing the connection. - A simple and to add extra wires to wiring looms. - Slide the connector over the existing cable add the new wire and squeeze with pliers,The metal cuts into the insulation of both wires and completes the connection - when soldering are not suitable. PP plastic with tin plated brass terminal. - : It is much safer and fun. Package list: Wire Connector