Specifications: Irregular mug is unique and creative. It can fill both cold and hot water. The upper large calibre makes you clean it easier. Clear glass cup allows you to see how much liquid left clearly. This glass cup can be used at home, restaurant, bar, KTV, etc. Item Name: Glass Cup Material: Borosilicate Glass Capacity: 250ml/300ml Features: Clear, Irregular, Heat Resistant 250ml Size: 8cm x 8.5cm/3.15" x 3.35" (Approx.) 300ml Size: 9cm x 8.5cm/3.54" x 3.35" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Glass Cup