Features: The wave shaped design of the cute glassware not only looks visually appealing, but also provides a comfortable grip. The wide opening allows for easy insertion of ice cubes or other things, enhancing your drinking experience. You can enjoy your drinks in style with the creative cup. The cute tumbler cups are easy to clean and maintain, thanks to their simple design and smooth surface. The package also includes a cleaning brush to help you clean hard to reach areas. You can keep your cups clean without hassle. Specifications: Glass cups: Main material: high borosilicate glass with wood lids Main color: clear Size: about 4.9 inches/ 12.5 cm in height, 2.8 inches/ 7 cm in diameter Capacity: about 18 oz/ 530 ml Package includes: 2 x Wave shaped glass cups with lids 2 x Straws 1 x Cleaning brush Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.