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 organized Set includes: one 2.1 Qt Container, one 1.5 Qt Container, two 0.9 Qt Containers, and one 0.3 Qt Container Push the button to engage the airtight seal. The button doubles as a handle for the lid Convenient fill line makes it a cinch to store pantry staples like cereal, flour, sugar, pasta, rice, coffee, nuts and snacks Brand-new line of solutions-based accessories easily attach to the underside of POP Container lids. Accessories sold separately For best results, always use the button to open and close. Do not carry POP Containers by the lid BPA free. Top-rack dishwasher safe Size:Container Set