- 12-PIECE SET: This set includes twelve 4.48 oz round glass food containers with matching lids, ideal for meal prep, food storage, and leftovers. These containers are designed to be oven, microwave, and freezer-safe for versatile use. - PREMIUM GLASS: Made from high borosilicate transparent glass, these containers withstand rapid temperature changes without warping or cracking. You can safely move them from the freezer to the oven instantly, and they resist stains and odors. - SAFE & RELIABLE: Unlike plastic alternatives, our glass meal prep containers are chemical-free and environmentally friendly. Hot foods can be placed directly into the containers without the risk of harmful chemicals leaching into your meals. The lids are constructed from BPA-free plastic for added safety. - AIRTIGHT SEAL: Each glass container features a 100% leak-proof lid that creates an airtight seal to keep your food fresh. The innovative hinged lids are designed for easy opening and closing, making these containers perfect for storing baby food, fruits, nuts, and snacks. Use Cases: - Prep healthy meals ahead of time and store them in the fridge for convenient access during the week. - Store leftovers from family dinners, ensuring they remain fresh and easy to reheat without absorbing unwanted flavors. - Keep snacks organized and fresh in your pantry or on-the-go, perfect for busy parents or health-conscious individuals.