Purchased in 2022. The outer box has some scratches. The instruction manual and cap are unopened. For the past few days, it sometimes doesn't turn on, or even if it does, the temperature setting buttons don't work. Sometimes it works normally after a few tries, but it can also turn off by itself, so I think there's a contact issue. As of the time of listing, it can heat up to 180°C. There are small scratches overall due to being stored and taken out of a storage box. Please purchase only if you understand that this is a junk item. If you have any concerns, please comment. Recycled cardboard will be used for shipping.