These 8 oz regular-mouth glass mason jars provide a practical set for canning, pantry organization, gifts, and creative projects. The transparent, food-grade glass is BPA-free and lead-free, so contents are easy to identify. Each jar uses a silver split-type lid with a screw band, flat metal disc, and silicone sealing ring to help keep air and excess moisture out. Fill them with jam, jelly, honey, sauces, spices, snacks, dry goods, overnight oats, soup, drinks, fruits, vegetables, or salads. The jars are dishwasher and microwave safe without the lid; for freezing, fill less than 2/3. The set also includes labels, tags, string, and a sponge brush for decorating, marking, and hand-cleaning corners.