SPACE SAVING CONT SQ 22QT/20.8L CLRQuality engineering: Its commercial grade, break resistant, polycarbonate material allows for greater durability, product visibility, and a smooth surface, allowing for Temperature range Made of FDA compliant materials, this food storage container is dishwasher safe and able to withstand temperatures from 40 to 212 degrees Ideal for sous vide: The high heat threshold and strong innovative design have made this the #1 sous video immersion cooking