These multi-use home canning mason jars have a traditional, rounded squarish shape for efficient shelf storage. Use for nearly all home canned foods: tomatoes, pickles, fruit, vegetables, and sauces. Screw bands can be reused, but SNAP lids are designed for one-time use only.Pack of 6 mason jars and 6 2-piece lids (SNAP lids and screw bands)Size: 1.9 L, wide mouth (86 mm) Colour/Pattern: Silver-tone lid and screw bandCapacity: 1.9 litre/64.2 ouncesFor best results, fill hot jar with prepared recipes, leaving recommended headspace. Wipe jar rim and threads with a clean, damp cloth removing any stickiness. Center hot SNAP lid on jar. Apply screw band just until fingertip tight; do not overtighten. After processing, remove jars from canner and set upright on a towel in a draft-free place. Do not retighten screw bands or check for seal while jars are hot. Cool processed jars upright, undisturbed for 24 hours. After 24 hours, check seals. Sealed lids curve downward and do not move when pressed. (Any unsealed jars should be reprocessed or refrigerated.) For all sealed jars, remove screw bands; wipe and dry bands and jars. Store screw bands separately or replace loosely on jars, as desired.