This is an IVE official light stick. I purchased it at the concert venue and used it three times, after which it was stored at home. Please note that batteries are not included. It has been stored at home, so please purchase it only if you understand this. I will include a mirror, strap, and keychain that are exclusive to their first Japan tour and are not for sale. Everything in the photos. Group: IVE Items: Light Stick, Mirror, Strap, Keychain, etc.