This is something I received as a bingo prize before. I've never used it and it's been stored in my closet. I hope someone can use it for their new life. When I prepared to list it, I confirmed that it powers on normally, though only for about 5 seconds. I will prepare packing materials after it sells, so please allow about 3 days. A simple and compact retort pouch warmer, easily heats automatically. - Brand: APIX INTL - Model Name: Retort-tei (Retort Oven) - Function: Automatic heating function - Design: Simple and compact - How to use: Set the retort pouch and turn the dial. Thank you for looking.