This is the official TREASURE light stick. I purchased it at the live venue on November 14th and used it once. I have confirmed that it lights up. *Batteries will be removed before shipping. There are some minor scratches on the outer box and the light stick itself. The light stick will be shipped in its original box. Please note that we will not accept returns in the event that the light stick does not light up after shipping. Please purchase only if you understand. Immediate purchase is OK.