Listings show Ziploc freezer bags in several capacities, including 1-quart, 1-gallon and 2-gallon options.
Many listings highlight a sturdy, expandable or stand-up bottom that helps the bag stay open and stand while you fill it, reducing spills and mess.
Many Ziploc freezer bags are described as reusable after hand-washing and air-drying; listings commonly advise not to reuse a bag that has stored raw meat, fish, or eggs.
Common closure types shown include double-seal (double zipper), slide/slider seals, and grip-and-seal tabs or sliders for visible, easy closure.