The Ball Dry Herb Jars offer a perfectly-sized solution for storing your dried herbs. Great for storing seasonings, spices and rubs too! Stackable, low-profile design makes pantry or drawer storage more efficient than old, mis-matched containers. Includes: 4 (4 OZ) Jars 4 Shaker Caps 4 Removable Labels and Instructions for Drying Herbs Glass jar is safe for home canning with two-piece home canning lid (sold separately). Shaker Caps are not intended for home canning.