1、SAFE AND RELIABLE: Use good flame retardant insulation material PC, possess long life, non corrosive, non aging, withstand 4KV voltage, electric shock resistant 2、WIDELY USED: Widely used in building wiring, where all the space required for connection is very valuable 3、EASY TO USE: Replace traditional electrical tape and twisted electrical butt connectors, technological innovation reduces wiring time 4、PRACTICAL AND CONVENIENT: The voltage range of the connector for single strand hard wire 0.08-0mm²/28-12AWG, and a multi strand flexible wire 0.08-5mm²/28-14AWG, which is very practical 5、REUSABLE AND SIMPLE: This wire connector is suitable for flexible and hard wires. Each connection point is independent of shrapnel, different lines are managed separately, different diameters can be connected safely, each cage surface has a test hole, electrical testing does not need to remove the tape, intuitive, more simple and reusable