If you’ve ever had the pleasure of attending a K-pop concert, you might have seen fans holding what looks like a fancy glow stick. The iconic sight of thousands of glowing lights flickering on and off ...

True fans will know that light sticks are the key to a great show. By Amina Ayoud All products and services featured are independently chosen by editors. However, Billboard may receive a commission on ...

BTS Le Sserafim See latest videos, charts and news This high-shine item is a light stick, and it’s very important to a K-Pop fan’s concert-going experience. Wide and tall, neon green and square, round ...