The Ultimate Solution for Meal Prep and Food Storage Durable and High-Quality Material: Made from shatter-resistant borosilicate glass, these containers are built to last, providing a safer and longer-lasting alternative to plastic. Versatile Use: These containers are perfect for meal prep, food storage, and even packing lunches for work or school. Their heat resistance makes them suitable for storing food in the fridge, freezer, oven, or microwave. Leak-Proof and Airtight: The BPA-free lids are designed with a smart-hinge system and a silicone ring to create an airtight seal that keeps your food fresh and prevents spills. Sustainable and Eco-Friendly: Reduce your reliance on single-use plastics by switching to reusable glass containers, which are both recyclable and free from harmful chemicals. Space-Saving Design: Stackable and easy to store, these containers help maximize your kitchen space, keeping your pantry, fridge, or freezer neat and organized.