LED Strip Extension Wires

Recently I purchased a few blue heavy duty led strips and was concerned on how they install/connect to power. I called and spoke with a streetglow representative and they said to either get one of their pre-assembled wire kits or to order wires I needed separately. so i bought a few 8-foot, couple 12 foot, and few 18 foot wires separately and a harness and geez did it make it so much easier. Only need to connect to positive and negative and connect the strips together and was done, NO wire stripping/soldering/electrical tape…etc. spend the extra bucks and get the wires, VERY WORTH IT, saves so much time with no aggravation.