Adjustable, reusable fabric bowl cover, machine washable, elastic stretch cotton material for food storage. Fits sizes from 7 to 15" bowls and 9X13 casserole pans. Use for Baking: Cover the rising dough for bread making it easy to proof. KEEPS FOOD FRESH! Cover large salad bowls, half a watermelon and other fresh foods. WHAT YOU NEED FOR A PICNIC! Perfect for beaches, barbecues, picnics, or any outdoor activity. Keeps food tasty and insect-free REUSABLE & EASY TO CLEAN: These fabric bowl covers are a great alternative to reusable plastic wrap, reusable food-safe fabric bowl covers are easy to clean, hand wash in cold water with mild soap and air dry before reuse.