Set of Three (3) Round Clear Glass Airtight Jars with Locking Clamps ~ 4-inch Kitchen Canisters Set ~ Food Storage Containers Adorable set of 3 Glass Canister Jars with locking clamps lids for food storage. Airtight lids keep ingredients fresh and safe from pests or water. Dimensions: 3-inches Diameter x 4-inches high. See-through glass makes it easy to view contents at a glance. Makes a great housewarming gift.