Set of 4 &ndash; Chalkboard Food Storage Canister Glass Jar Set with Locking Clamp Top Airtight Lid, Includes Label Chalk (Black) -4 Pcs- Chalkboard Glass Jar Set with Locking Clamp Lid Made from high quality heavy duty glass Tight-Sealing Lid with Rubber Gasket and Metal Clamp Use in the Kitchen Designed to preserve freshness and minimize clutter Capacity: 15.2 oz., 22 oz., 30.4 oz., 51 oz.