OptiCore C9 Red and White Christmas Lights (Warm White), LED String Lights with Shatterproof Christmas Bulbs, 50 Lights, 50ft

This light set includes 25 red and 25 warm white heavy duty OptiCore C9 Christmas light bulbs, and one 50-foot commercial grade green stringer with sockets spaced 12 inches apart. To assemble, simply twist the bulbs into the sockets. OptiCore Christmas light bulbs are virtually unbreakable: made of polycarbonate, which is up to 200 times stronger than glass. OptiCore bulbs feature a special reflective core design that produces beautiful color Diamond faceted bulb surface reflects a spectacular light and color halo Nickel plates bases prevent corrosion for improved performance Energy efficient: connect up to 10 light sets together end to end from a single power outlet Commercial grade 18 gauge stringer is tough enough for virtually any outdoor conditions Sockets feature weep holes for trouble-free damp weather performance Rated for indoor or outdoor use