Portable aspirator with suction function and pressure gauge. - Brand: ELENOA - Product Name: Portable Aspirator - Model Name: TMI nasal aspirator - Accessories: Storage case - Functions: Suction function, with pressure gauge - Colors: White, Green I purchased this new about two years ago. Since I bought it after my child got a little older, they quickly learned to blow their nose and I stopped using it. There are no noticeable scratches or stains. For those who understand that this is a used item, thank you in advance. m(._.)m Thank you for looking.