Meal Prep with Ease: Our glass containers simplify storage and offer versatility for your meal prepping requirements. You can effortlessly portion your meals and maintain organization. The transparent design ensures you can quickly identify the contents.

Durable and Resilient: Our glass containers are distinguished by their remarkable thickness. Crafted from 5mm thick premium borosilicate glass, these 4 cup square glass containers with lids ensure exceptional strength and durability. You can count on their sturdy design to handle daily use, offering you reliable, long-lasting storage for your food.

Airtight Snap Lock Lids: These leak proof glass containers are equipped with secure lids that feature silicone seals, preventing spills and leaks during transportation.

Is glass container microwave safe, oven safe, freezer safe, dishwasher safe? From -20℃ in the freezer to 460℃. These containers are suitable for use in the freezer, oven, microwave, dishwasher. Please note that the lids are not safe for use in the oven or microwave. While the lids can be washed in the dishwasher, prolonged exposure to high temperatures may deform the silicone sealing strip at the edge. For best care, we recommend washing the lids by hand whenever possible.