The lunch box is crafted from high-quality Boro silicate glass, with a lid made from safe PP and a SEALs crafted from food-grade silicone. The lid features a unique steam valve, is free from bisphenol A (BPA), and is leak-proof. When placed in the storage container, it can with stand temperatures ranking from -20 °C to 400 °C. Microwave/oven/dish washersafe (excluding lids).

Ideal kitchen storage jars:Lids feature a practical team vent to release pressure and prolong food freshness. They help make your kitchen more efficient and organized, perfect for cooking and baking. Ideal for preping and storing meals for the week, or taking to the office, school, or gym.

Easy to clean:You can wash them in the dish water or simply wipe them clean with a sponge. The transparent glass containers with lids allow you to easily see the content for convenient storage. They stack neatly in kitchen Cup boards, saving space and freeing up valuable storage in your pantry, freezer or cup boards, keeping your kitchen tidier.