Rubbermaid Commercial Products FG630200CLR Carb-X Space Saving Container Square container to hold, carry, or store food in a food service facility Made of clear polycarbonate to resist impact, stains, heat, and certain chemicals and allow contents to be identified Graduated marks in red and blue to measure food quantities Dishwasher-safe and resistant to temperatures from -40 to 212 degrees F BPA-free to address food safety concerns raised by FDA and other organizations Square containers store up to 25-Percent more on a shelf than round containers in the same space Break-resistant clear polycarbonate for visibility, long life Smooth surfaces for easy cleaning Dishwasher safe Precise measurement gradations in red/blue Nest for compact storage