Add some holiday magic to your home with these mini LED glass blue steady function lights with our newest Vintage technology. To bring sparkle to your tree, roof, or deck, this set comes with 100 blue lights and a 24.75-foot length (green cord), plus they're cool to the touch when lit. The Vintage technology T5 LED light strands are durable, intense in color, and perfect for all your decorating needs. What is unique about the Vintage technology is the cost savings. The traditional incandescent lights had an average burn life of 1,200 hours, you could only connect three light sets, and a broken bulb or filament would shut the rest of the light set off. The Vintage new LED technology gives you the same beloved look of the traditional incandescent bulbs with the benefits of LEDs. The bulbs have an average burn life of 25,000 hours, you can connect up to 60 light sets, and best of all, if a bulb breaks, the lights will stay on as a broken bulb won't cause the strand to go out. Another standout feature is that you can connect your existing incandescent lights to these new light strands, so you do not have to throw anything away and you can just connect your new lights to your old lights to continue your holiday lighting traditions of the past. The T5 bulbs look just like the traditional incandescent bulbs of your childhood, but with all the perks of LEDs. Warm yourself up some hot cocoa and bring on the nostalgia, these lights will have you reminiscing about your past Christmases with fond memories. These lights will sparkle and shine to enhance all of your holiday indoor or outdoor decorating displays!