Black rope light is great for ambient lighting and Halloween. Customize long 150' spools or choose 12-30' rope light kits for smaller applications, but make sure to cut rope light only at predetermined cut marks when splicing. Use 3, 4, and 5-wire rope light with a rope light controller for twinkling and chasing animations in motifs and light shows, and choose 2-wire rope light for steady light. Surrounded by a durable PVC tube, rope light bulbs are spaced 1" apart for increased illumination. Invest in LED rope light for an extra long life span using energy efficient, high quality bulbs made with Wintergreen Corp advanced technology.