This is a KOIZUMI brush-type hair iron. I bought it, but I quickly bought another iron and never used this one, so I'm selling it. It's compact and seems good for travel. It's a 32mm barrel curling iron with a maximum temperature of about 200°C, and the brush design makes it difficult to touch the hot parts. - Maximum temperature: Approximately 200°C - Barrel diameter: 32mm - With brush: Difficult to touch hot parts Thank you for looking. Curling iron size...32mm Features...Mini/Compact No box Instruction manual included I will wrap it in bubble wrap and ship it in simple packaging.