100% leak-proof: These extremely practical containers are completely leak-proof and airtight. Glass containers made of high-strength borosilicate glass and lid made of food-safe polypropylene. Space-saving and stackable. The small food storage containers can be stored in the larger storage containers. Free from harmful substances: FDA, LFGB, DGCCRF and SGS-tested. Can be used as lunch boxes and food storage boxes. Ideal for baby food. Practical: Suitable for the dishwasher, microwave, oven and freezer; temperature-resistant from -40°C to +400°C (without lid). 4 different sizes: 2 x 1050 ml & 2 x 640 ml & 2 x 800 ml & 3 x 320 ml. › See more product details Model: Size: Color: