Polder KTH-2236-425 Twist-Lock Airtight Food Storage Canisters, 5-Piece Set with Lids, Assorted Sizes, Gray/Clear Offers stackable, airtight, easy-to-clean storage Dishwasher safe lids are easy to disassemble; simply unlock lid, pinch tabs and separate for thorough cleaning This Polder canister set is perfect for keeping dry foods, soup and leftovers fresh BPA-free design provides peace of mind Stackable storage designed for organized placement and access