I've been looking for this light stick and now I'm good because I've found it here! It's a chunck of plastic that emits light~ so nothing awesome but the 3 lighting settings anyways, if you are a Apink fan then this is a must BUY!!
에이핑크 APINK OFFICIAL LIGHT STICK
APINK OFFICIAL LIGHT STICK
love love love my new lightstick. it glows really well, and the different settings are fun! can't wait to use it when I see APink at KTMF this year~