OXO Good Grips 5-Piece POP Container Set is airtight, stackable, space-efficient and now dishwasher safe, making it easy to keep your dry foods fresh and your pantry organizedSet includes: One (1) 2.1 Qt Container, one (1) 1.5 Qt Container, two (2) 0.9 Qt Containers, and one (1) 0.3 Qt ContainerPush the button to engage the airtight seal. The button doubles as a handle for the lidConvenient fill line makes it a cinch to store pantry staples like cereal, flour, sugar, pasta, rice, coffee, nuts and snacksBrand-new line of solutions-based accessories easily attach to the underside of POP Container lids. Accessories sold separatelyFor best results, always use the button to open and close. Do not carry POP Containers by the lidBPA free. Top-rack dishwasher safe