This is a melamine cup from DESIGN LETTERS. It's a popular series featuring typography by the Danish designer Arne Jacobsen. 【Product Details】 Material: Melamine resin Heat resistance: 70°C Not microwave or oven safe Size: Approximately 70mm in diameter / Approximately 73mm in height Capacity: Approximately 200ml S: No box Y: Box and instruction manual included I fell in love with these on the website and purchased them, carefully storing them at home. All are new and unused, but please understand that they have been stored at home, so only purchase if you are okay with that. ※ I'm sorry, but I generally do not sell these individually. If you absolutely want to buy them individually, the price will be slightly higher, but I will consider it. Please let me know in the comments if you are interested.