No matter what your needs, you can't go wrong with Ball Canning Jars! Made of crystal clear glass with the Ball logo embossed on th outside, they are great in the kitchen for canning & storing foods, but they're also great for organizing household items throughout the home.This package contains 12 half-pint jars, each holding 8 ounces, has a regular size mouth and comes with a 2-piece metal lid.