Christmas Random Shimmering Twinkle Lights - 12 of 100 Bulbs Twinkle – Indoor Outdoor - 20.5 Feet White Light String, 100 Clear Bulbs, Christmas Tree Holiday Decor Sparkling Twinkling Christmas Lights

Tupkee Shimmering Twinkle Lights are specially designed bulbs that create a unique, serene lighting effect by having only 12 out of 100 bulbs twinkle randomly, unlike traditional blinking lights.

• The description claims that the lights create a dazzling effect of shimmer and sparkle.
• The description claims that if one bulb burns out, the others remain lit.
• The description claims that the lights can connect up to 5 sets end-to-end.
• The description claims that the lights are UL listed.