Official BLACKPINK lightstick music concert merch and memorabilia. Vibrant pink glow. Perfect for concerts and fans. 3 light modes (constant, slow glow, flashing) it also squeaks when you hit the soft heart hammer pads. My friend bought this from Korea so it’s the official one and we had a blast at their concert. It’s a must have if you’re a fan! Condition: only used once, everything works. Needs 3 AAA batteriest. (Included)