Glass Food Storage Containers with Lids, Meal Prep Containers, BPA Free & Leak Proof

This set includes 18 pieces: 9 glass containers and 9 matching locking lids. The assortment consists of 2 large rectangle containers (35.5 oz), 2 medium rectangle containers (21.6 oz), 2 large square containers (27 oz), and 3 small square containers (10.8 oz). The containers feature a nesting design, allowing smaller sizes to fit inside larger ones for efficient storage and space saving. The locking lids are designed for easy closure, requiring minimal effort to secure tightly. Their high compatibility with the glass ensures an airtight seal. These containers are safe for use in the oven, microwave, freezer, and dishwasher, withstanding temperatures from -40°C/-40°F to 400°C/752°F. The lids should be removed before heating and are dishwasher safe, though hand washing is recommended to preserve the silicone seal. Constructed from non-porous, high-borosilicate glass, the containers are BPA-free and built for durability and easy heating. The lids are also BPA-free and designed to be leak-proof. High-Borosilicate Glass