3wires 4wires Purple Led Rope Lights with CE, GS, ROHS Purple ... Rope Lights1. Specification:1,shape available: round & flat2,size available2,size available:2 wires/3 wires/4 wires ... dance ballroom,film backgroudcar interior and exterior lights.holiday lights, chritmasday rope light, holliween light, decorative light etc ... Round 3 wire Rope Light, much easier to install than flat 3 wire rope light.2.The ...