Liberty Mountain Polypropylene 1 OZ Storage Jars | Christy Sports
Liberty Mountain Polypropylene 1 OZ Storage Jars | Christy Sports, These polypropylene jars are perfect for storing foods to bring with you when you're on the move. The 16 and 32 oz. sizes are not guaranteed leak proof and are not recommended for taking liquids on the trail.; Liberty Mountain Polypropylene 1 OZ Storage Jars | Christy Sports