Introducing the most sophisticated twinkle light ever: SoftTwinkle from Wintergreen Lighting. Unlike ordinary twinkle lights, SoftTwinkle lights pulse off and on gently and independently of each other, creating a light display that looks like fireflies in the evening. Plus, these lights feature upgrades other lights can't match. Like bulbs made of acrylic, so they are virtually unbreakable. Or bulb lifespans rated up to 50,000 hours. So if you're looking for something new and different, but elegant and sublime, these are the lights for you. Beautiful, gentle, pulsing twinkle lights. That's SoftTwinkle.