Your favorite POP modular canisters have been improved. Designed to stack securely for space-efficient food storage in your pantry or kitchen cabinets, they now feature a slimmer shape and lids that come apart for easy cleaning. This complete set is ideal for preserving the freshness of all your favorite dry food staples, from tea bags to dry cereal to flour and more. Simply push down on the lid's button to create an airtight seal; press again to open. And under the lid of larger sizes, there's space to store a convenient Scoop, Date Tracker or terra cotta disk to keep brown sugar soft (sold separately). This set includes: two 0.2 quart containers, one 0.4 quart rectangle container, one 0.4 quart square container, one 0.5 quart container, one 0.6 qt container, two 1.1 quart containers, two 1.2 quart containers, two 1.7 quart rectangle containers, one 1.7 quart square container, one 2.2 quart container, one 2.7 quart container, two 2.8 quart containers, two 6.0 quart containers and one 4.4 quart container. Note: We recommend using the push-button to seal and unseal your POP Containers to ensure an airtight seal. The patented lid design features a silicone gasket with a flexible "fin." When you push the button, the gasket expands, pushing the fin against the POP Container walls to create an airtight barrier. Being able to pull the lid off without using the push-button does not mean the lid wasn't sealed. Pulling the lid off temporarily "breaks" the contact between the flexible silicone seal around the lid and the Container walls - allowing air to come in and the lid to come off. Shop All OXO