LARGE STORAGE FOOD KEEPER - Your airtight Food Storage Container Set comes with 4 premium BPA free food storage containers (175.85 fl.oz/5.2L/21 cups), 2 measuring cups (8.5 fl.oz/0.25L), 20 chalkboard labels and a marker pen. PREMIUM MATERIAL - Made of durable food grade plastic, BPA free, FDA approved and safe of your family. These containers have been tested to be durable and long-lasting. No plastic melting into your soup, stain resistant, while other containers stain, our storage containers keep looking good, use after use. NON-SLIP LID & CLEAR PLASTIC BODY - Our lids’ special non-slip design allows you to stack these snack containers fear-free, they fit well in the fridge, freezer, or pantry closet, can save you a lot of space and make your pantry more organized. Made of durable and transparent plastic material for containers body, you can see clearly what the contents are inside just at a glance. KEEP YOUR FOOD FRESH - 4-sided locking airtight lids with blue silicone gasket seal these containers firmly, protect your food from moisture and air oxidization and prevent liquid food from spilling, ensuring they are fresh. You can safely store away your food without worrying about anything entering into them. MULTI FUNCTION - Perfectly store kitchen staples and baking ingredients like rice, oats, flour, sugar, coffee, beans in these sturdy keepers. You can also store liquids such as water, juice, soup and more. Container corners allow for easy pouring.