Features: Easy to clean: Due to quality material, our vintage aluminum tumblers have smooth inner surfaces, thus it is easy for you to clean by hand, simple and easy. Ideal gift choice: Rich in quantities and charming in appearances, our aluminum beer cup can be sent to your friends, colleagues, family members, husband, father, grandfather and more, they will be so happy to receive such practical presents. Specifications: Material: anodized aluminum Color: rose gold Capacity: 420 ml/ 14 oz Quantity: 12 pieces Package includes: 12 x Aluminum drinking cups Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Not suitable for wash machine or microwave oven.