Tesoar&reg; 120 LED Flexible Clear PVC Rope Light Kit Waterproof Color Changing + 4FT Power Cable(16.4FT, Colorful) The crystal rope light emits the most calming and romantic cool glow, provides fantasy and comfortable ambient lighting; it can help you sleep as well, excellent for bedrooms. These waterproof LED novelty lighting can be used for indoor and outdoor activities such as lighting up your party, decorating your patio, garden, archway, your home and kitchen, studio pubic parks and bridges, AD signs etc. LED beads encased in flame-retardant flexible PVC tubing, enhancing safety, durability, intensity and easy to bend into any shapes; High quality LED beads, which has high brightness in color, low degradation and longevity. Easy to set up and use, just plug and play; end to end construction, easily connected in?series. Healthy and eco friendly, running with low temperature, no UV, IR or other deleterious radiation, safe and power saving.