The most important aspect of any dish is fresh ingredients, and sealable containers are vital to keeping your food fresh. The 2 and 4 Quart CamSquare® Seal Cover (SFC2SCPP190) is handy, NSF certified, and will keep your veggies as crisp as the day they were harvested. The seal covers are translucent so you don’t have to guess what is inside. These covers come with a one-year limited manufacturer warranty and will keep your ingredients at their optimum quality. Please note that they only fit Camwear® Polycarbonate CamSquare® 2 and 4 Quart containers.