Cube Mug (Yellow), Stackable Coffee Mug, Ceramic Mug with Plastic Cube Space Saving - Cute, safe and stackable square design allows you to utilize every inch of your cabinet space and keep your mugs neat. Colorful Ideas for home use - Choose from 7 colors, children and parents can choose their favorite Cube Mug color to reflect their own personality. One hand operation - The design of Cube Mug makes usage more convenient with single hand operation. Remove the mug from its stackable container or place it back in just like a drawer Quality Assured - It is proved to be microwave and dishwasher safe. 8.5 oz (250 ml), Height : 9.3 cm (Cube) / 7 cm (Mug)