20 7/8 x 18 1/4 Blue Stack & Nest Lids 3/Case

These blue lids have a textured non - slip bottom. An optional lid (sold separately) securely snaps on to safeguard the container's contents. You can fasten and lock the lids for extra security.

Using these lids is easy. Simply snap the optional lid onto your container. It fits tightly, so your container's contents will stay protected. When you want an extra level of security, fasten and lock the lids. Remember, the lids are sold separately. To keep these lids in good condition, clean them with mild soap and water. Avoid using abrasive cleaners as they might damage the textured non - slip bottom.