Set of 3 Atlas Mason jars in like-new condition. Ounce measurements are clearly marked on 2 sides of the jar, up to 24 oz. Each jar has a Ball leakproof lid which is dishwasher safe but not appropriate for canning/preserving. These jars have an endless list of uses from storing berries in the fridge, to snack crackers (goldfish, teddy grahams) in the pantry, granola, nuts, raisins, baking products, craft supplies and, just for fun, relive those childhood memories with your very own Button Jar!