Experience the ultimate solution for your food storage needs with the Lékué Versatile Rectangular Glass Container Set. Crafted from high-quality borosilicate glass, these airtight containers ensure exceptional durability while keeping your meals fresh and delicious for longer periods. The heat-resistant glass lid, equipped with an integrated valve, allows for convenient microwave heating without the need to remove the lid. With a dater included, tracking food freshness becomes effortless. Embrace sustainable living with our environmentally friendly packaging, designed to reduce food waste. Compact and stackable, these containers optimize space in your refrigerator and pantry. Perfect for batch cooking and weekly meal planning, they elevate your healthy cooking experience to new heights. Practical, easy to use, and built to last, enjoy the convenience and reliability of Lékué glass containers like never before!