This is a Whistler coffee pot made of heat-resistant glass, which is rare these days. It seems to whistle. I bought it when I lived in the United States. I took it out of the box and stored it on a shelf. There is rust inside the areas surrounded by stainless steel. I think it should be fine to use. - Brand: Whistler - Material: Heat-resistant glass - Country of Manufacture: Made in the USA - Notes: There are warnings to prevent breakage. ■Size: Diameter: Approximately 16.5cm Opening Diameter: Approximately 8.5cm Height: Approximately 16cm (glass part) Approximately 17.5cm (to the top of the kettle) Please allow for some error due to amateur measurements. ■Heat Resistance: 150℃ ■With instructions ■With a handle for use on electric stoves ■Country of Production: USA ■Usage: Direct fire ■Heat-resistant glass appliance There is no box. I will pack and ship it.