Heat-resistant glass, tumbler. This is a Showa retro glass for hot drinks from Suntory Whisky White. The glass has a handle. It is removable, so I think it will be easy to clean. It is thought to be from the late 1980s to the early 1990s. I believe it is heat-resistant glass, but it has been a considerable number of years, so please use it at your own risk. You can use it not only for whiskey but also for hot tea, etc. Size: Outer box (12cm (H) x 25cm (W) x 13cm (D)). Please check the photos for other details. 5 pieces. Glass size: Diameter: approx. 5.7 cm Height: approx. 13 cm Thank you for your understanding that this is a long-term storage item. After the product arrives, please wipe off any dirt or other concerns you may have. Please refrain from purchasing if you are concerned about signs of use or are sensitive. Please check the photos.