NutriChef 4-Pack Glass Mixing Bowls with BPA-Free Lids, Stackable Nesting Salad Bowls (1 QT, 1.6 QT, 2.5 QT, & 3.7 QT), Prepping and Baking Food Storage Set, Dishwasher, Freezer, & Microwave Safe

4 SETS: The glass food containers set comes with four (4) sets of round mixing bowls in 31.03oz, 51.72oz, 82.76oz, and 120.69oz, each with lids for meal prep, food storage, leftovers. The containers are oven, microwave & freezer-safe, PREMIUM GLASS: This glass mixing bowl is crafted of high borosilicate transparent glass & can tolerate rapid temperature changes w/out warping or cracking. Safe to transfer from freezer to oven in an instant & won’t absorb stains or smell, SAFE & RELIABLE: Unlike plastic, this food storage glass bundle is free of chemicals & environment friendly. Hot foods can be placed directly to the containers as no chemicals will leech into the food & lids are crafted of BPA-free plastic, AIRTIGHT SEAL: The glass mixing bowls or food storage feature a 100% leak-proof lid that creates an airtight seal for food freshness. Newly innovated hinged lids make the lid easy to flip open & shut. Great for food preparation or storage, EASY TO CLEAN: The food prep container glass is dishwasher safe, making cleaning a breeze. Containers & lids are stackable & nest inside each other so it doesn't take up much space. Glossy surface maintains the tastiness of food for long term use