Broadcasted on February 1, the members appeared in front of the camera, waving their pretty light sticks in the air glowing bright pink.  The members taught their fans how to cheer at their performances and described their new light stick in detail.

The lightstick incorporates pink and their fandom color of navy blue.

Will you be purchasing one of these cosmic-themed light sticks?

exy showing us our pretty lightstick from up close #우주소녀 #WJSN pic.twitter.com/NW4ACXapeA

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