ClickClack Storer Canisters with Lids, Set of 3 Set includes: one 0.45-quart canister, one 1-quart canister and one 2-quart canister BPA free: Made of durable, FDA approved polystyrene Easy lid operation with an airtight seal: Click to open, Clack to close Transparent base: easy to view contents without opening Stackable