Harry Potter Universal Studios Japan Limited Edition Butterbeer Mug Set of 3 Plastic Raw Material Resin: AS Resin Heat Resistance: 80°C (176°F) Capacity: 488ml (16.5 fl oz) Diameter: Approximately 9cm (3.5 in) Inner Diameter: Approximately 8cm (3.1 in) Height: Approximately 11cm (4.3 in) Used when purchasing Butterbeer in the USJ Harry Potter area and brought home (washed and stored at home). ⚠️Please understand and accept minor scratches on the plastic products and that they have been stored at home. ◆Handling Precautions (written on the bottom) ・Do not put anything hotter than 80°C (176°F) in it. ・Do not use in a dishwasher, dish dryer, or microwave. ・Do not place near fire.