Airtight storage keeps food fresh longer. Unbreakable, clear, polycarbonate base. Classic apothecary jar shape. Soft touch, squeeze toggle for one hand ease and convenience to remove and replace lid. Ergonomic lid design. Stackable for space efficient storage. Dishwasher and microwave safe canister base. Seven sizes to accommodate all storage needs. Materials FDA approved for food contact. Limited 5 year warranty.This item ships directly from Stacks and Stacks. Product usually arrives in 2-8 business days, depending on destination, including order processing and shipping.