HARIO Made in Japan Heat-Resistant Glass Food Storage Container - Square 250ml kitchen KST-25-TW Set of 6 Clear Size (approx.) per container: Width 11.1 x Depth 10.7 x Height 4.7 cm, Full capacity 250ml Weight (approx.) per container: 207g Material: Heat-resistant glass, Polypropylene Country of origin: Japan Dishwasher safe As it is a heat-resistant glass food storage container, it is microwave-safe and can be used in the oven with the lid removed. Recommended for a wider range of cooking and storage. Ideal for storing leftovers and meal prepping.