This listing is for the mouthpiece case and balance weights only for the Facial Fitness PAO. (The main unit, instruction manual, etc. are not included.) Balance Weights: ● Light / Mint Green ● Medium / Pink ● Heavy / Pink Gold I only used the mint green weight, so the pink and pink gold weights are unused. They are in good condition, but they have been stored at home, so please refrain from purchasing if you are concerned about scratches, etc. The mouthpiece case will be disinfected before shipping. Although the mouthpiece that was in direct contact with the mouth was not stored in it, please refrain from purchasing if you are concerned. Due to the thickness, the mouthpiece will be packaged open.