●5 WAY SPADE CONNECTOR SPLITTER: Easily split your connections 3 ways with piggyback spade connectors. ●MARINE GRADE HEAT SHRINK TUBING - Shrinks to 1/3 of its original size. Heat activated adhesive seals the connection from the elements. ●STRONG CRIMPS - These piggyback terminals were designed to make strong crimps. Your wire will not slip out. ●DISCONNECT IN SECONDS - Use them to wire electrical components that need to be disconnected and reconnected quickly.