Clear Glass 67-oz Chalkboard Canister Jar with with Locking Clamp Lid 10-inch High ~ Chalk Included. Durable glass Chalkboard Canister jar with Locking Clamp Lid Perfect for food storage and display on kitchen counters Dimensions: 5x5" in diameter x 10-inch high. Capacity 67-oz. Write on these jars with included chalk and wipe clean with a damp cloth. Ideal for writing contents, a clever comment or names.