Convenient to carry around!! Compressor Nebulizer Convenient for returning to your hometown or traveling! Just in case, it's a good size to pack in your luggage! ⚫︎OMRON NE-C803 ⚫︎Comes with accessories for kids: a zebra and a rabbit ⚫︎Includes a storage bag (※Some stains) ⚫︎The string is unused I washed it carefully every time and handled it with care, but the consumable parts show signs of use. If you are concerned, it seems you can purchase parts and consumables on the official website.