OXO Good Grips Round POP Containers are a smart solution for storing dry foods and keeping ingredients close at hand. Push-button lids create an airtight seal with a single press, so your favorite staples stay fresh. The button pops up for the easy, one-handed opening. Each Container is sized to hold household essentials like cereal, flour, sugar, pasta, rice, coffee, nuts, snacks, and more. Containers nest with their lids on for convenient storage. POP Containers aren’t just for kitchens: Use them any place you want more organization. For best results, always use the button to open and close. Do not carry POP Containers by the lid. BPA free. Dishwasher safe. Set includes: one 5.2 Qt/4.9 L Container, one 3.3 Qt/3.1 L Container, and one 1.5 Qt/1.4 L Container