Complete 24-Piece Set: DASAAN glass containers include 12 containers with 12 airtight lids. Rectangle containers: 1x370ml(1.7cup), 1x630ml(2.7 cup), 1x1040ml(4.5 cup), 1x1500ml(6.4cup); Square containers: 1x310ml(1.3cup), 1x530ml(2.3cup), 1x800ml(3.4cup), 1x1100ml (4.1cup); Round containers: 1x390ml(1.7 cup), 1x640ml(2.7 cup), 1x970ml(4.1 cup), 1x1300ml (5.5cup) Durable High Borosilicate Glass: Our high borosilicate glass food container can go straight from the freezer to the microwave or oven. Strong glass visible and odor or stain resistant, and easy to clean, durable for use. Suitable for temperature range -18C up to 560C (only glass container) Airtight Locking System: Four latch locking system with four side snap and lock lid, featuring a silicone seal lid that ensures the containers are airtight. The removable silicone seal ensures zero leaking or spilling for preparing meals at home or taking them to work, school or the gym. Keeps food fresh, safe, and visible Space-Saving Stackable Design: Stackable empty, and easy stack in fridge or freezer, beautiful looking and good space saving. Makes your pantry elegant and organized Versatile Temperature Range: Containers are dishwasher safe and can withstand extreme temperatures from freezer to oven. Lids are safe for fridge and freezer storage from -18C to 120C. Remove lids before microwave or oven use Easy Maintenance and Care: Glass containers are stain-resistant, odor-resistant, and easy to clean. The removable silicone seals can be washed and dried by hand to prevent sticking to the glass containers DASAAN 24-Piece Glass Food Storage Containers Set with Airtight lid, Glass Meal Prep Containers with Lids, Easy Stack Containers, Durable Glass Container-From Fridge directly to Oven Use and Dishwasher, Microwave Safe Operating Temperature: Lid: -18 degrees C ~ 120 degrees C Container: -20 degrees C ~ 560 degrees C Why choose us: good design, this heavy-duty food storage containers will meet all your requirement. The containers comes with 2 compartments, it will keep the food taste. These glass containers could be great home helper, Oranizing ingredients, store leftover, ingredients and save your time. It will help you and your family to have a wonderful home time and holiday. Tips: 1. To prevent the rubber seal sticking to the glass containers, please wash and wipe dry the lids by hands. 2. Lids are not oven or microwave safe, but they are fridge and freezer safe. Please remove the lid before microwave and oven heating. 3. If you have any questions, please feel free to contact us. We'll get back to you in 24 hours.