ball mason jar pint wide mouth clear glass w/lids and bands, 16-ounces (set of 4) ball these 16-ounce ball wide mouth pint glass preserving jars are ideal for fresh preserving recipes such as salsas, syrups, sauces, fruits, and vegetables. these famous glass jars and closures go beyond fresh preserving to help you with serving, creative decor, and an option to give as a present. new and improved sure-tight lids that helps keep canned food sealed now up to 18-months. includes 4 wide mouth glass preserving jars, 4 wide mouth lids with bands. made in the usa and bpa-free. these jars are freezer safe