Cambro's 12186CW Camwear Food Storage Boxes have a clear finish assure instant food identification and inventory-at-a-glance for premium organization and time savings. Tough Camwear polycarbonate stands up to tough treatment, withstanding temperature extremes from -40°F to +210°F. They also are resistant to food acids and discoloring. Camwear Boxes stack securely (loaded or unloaded), fit standard carts and racks and are dishwasher friendly make this easy to clean and safe to heat. Their smooth surfaces are easy-to-clean. Ideal for storing prepared goods, dry ingredients, or finished product.