Cambro 2.7 Qt. White Round Polypropylene Crock with LidThis Cambro CP27148 2. 7 qt. round white crock is a must have addition to salad bars, buffet tables, or cold food stations. Made of high impact, FDA approved polypropylene, it resists stains and odors left behind by vinegar, salad dressings, or salad oils, so there's no unwanted residue after use. This helps prevent cross contamination in a busy kitchen, and it keeps your crock looking clean and professional, even after many uses. For extra