Airtight, stackable, space-efficient and completely dishwasher safe, OXO POP food storage containers keep dry foods fresh and kitchens organized. With a variety of stackable sizes, you can organize your kitchen or food storage with the OXO POP Containers that fit your needs. Each container has a push-button lid that creates an airtight seal—and doubles as a handle for easy, one-handed opening. POP Containers are perfectly calibrated to store common household staples. OXO POP Containers come in a wide variety of shapes, sizes and colors for storing everyday must-haves like flour, sugar, coffee, cereal, spaghetti, rice, oatmeal, grains, pasta and spices. With a handy fill line to guide you, curved corners for smooth dispensing and sturdy, BPA-free construction, these airtight food storage containers take tidying to the next level. Push the button to engage the airtight seal. The button doubles as a handle for the lid. For best results, always use the button to open and close. Do not carry POP Containers by the lid. POP Containers aren’t just for kitchens: use them any place you want more organization. Accessorize your POP Containers with the brown sugar saver keeper, rice measuring cup, coffee scoop, half-cup scoop or removable labels Scoops and the brown sugar saver keeper secure neatly to the underside of your POP Container lids. Accessories sold separately.