Hydrogen inhalation mask cannula [for RITA AIR] x 1 This product is new and unused. If you purchase multiple items, I will offer a discount, so please feel free to contact me. I will ship anonymously via Yu-Packet Post Mini. ⬇︎Check out my other items here⬇︎ #Andy012345 ⚫︎I primarily use anonymous shipping services and aim to ship as quickly as possible. However, please understand that shipping may take 4-5 days in some cases, such as when I am traveling.