Brand new but, was opened while I was in Massage Therapy School. The instructor wanted us to see what the applicator (roller) looked like and to see if it was something we'd use in place of the get during a massage session. :)
Has been opened while I was in Massage Therapy school so, the instructor can show us how to properly use them during our sessions. the instructor wanted us to see what the applicator (roller) looked like and to see if it was something we would want to work with besides the gels.