Material - This kit includes 6 pieces of compact wire connectors for , selecting the best flame retardant insulation material, which has long service life, no corrosion, anti-aging and under 4KV pressure and against electric shock. Easy to use: Simple operation, no tools required, plug and play, greatly reducing wiring labor time. Reusable, They are ideal for removable connections as no soldering is required. Tip: bilateral pressure rod terminal, respectively connect the positive pole, negative pole and ground of the power supply. Safety: Say goodbye to electrician's tape, break tradition and make wiring faster and safer. Instead of traditional electrical tape and intertwined butt connectors, technology innovation reduces wiring time by 70%. Convenient - These wire connectors with 3 ports -6 ports are universal for hard and soft threads. You can use them to control multiple lights by one switch, 3 In 6 Out. Widely Used: They are suitable for 0.08-4mm²/28-12AWG solid wire and 0.08-2.5mm²/28-14AWG flexible wire. It is widely used in building wiring where space is limited for all necessary connections.