INCLUDES: This Anchor Hocking glass storage set contains (4) 2-cup round food storage containers with (4) mint Snugfit lids. Unlike most plastics and metals, glass is all-recyclable, won’t stain, and won’t retain odors. Enjoy a cleaner experience. USE: These bento-box style meal prep containers are the perfect way to plan your week. Glass stacks, reheats, and dishwasher cleans. SnugFit lids are top-rack dishwasher safe and protect flavors in the fridge and freezer. STORE AND REHEAT: Fridge, freezer, oven, microwave – 4 needs, 1 dish. Save time moving foods, cleaning, and organizing. Glass containers are tempered tough to handle high temperatures (up to 425). 5-YEAR WARRANTY: We’ll replace any cracked or broken glass meal-prep containers used according to instructions. Not sure about something. Send us any questions so we can help you make the most of your kitchen. MADE IN USA: We began in Ohio in 1905 with the aim of maximizing your home’s potential. 115 years later, our goal and location are the same. That’s right: our glass food storage containers are still proudly made in America.