Steel cylindrical tumblers With illustrations of a frog Set of 2 New, unused - Material: Steel - Shape: Cylindrical - Usage: For beverages, for Cold Drinks Size: Diameter: Approximately 7.5cm, Height: Approximately 17cm Both items together: Can be stacked for storage♪ (See photo 9) Received at an event. Brought home without using and stored in a plastic bag. Since I don't plan to use them in the future, I'm offering them for sale. It says "1Day Steel Cup," so I think they were made with the aim of being easily recyclable. Thin, light, and easy to handle♪ May dent if subjected to strong impact. Good for camping, barbecues, picnics, etc. Frog