SET OF 12 BALL MASON JARS (8 OZ) – Includes 12 jars with reusable metal lids, rings, and a bonus jar opener for opening tightly sealed lids quick and effortless. Great for canning, fermenting, pickling, and preserving for up to 18 months. Practical jars for anyone who values quality, function, and classic style. GREAT FOR CANNING, STORAGE & CREATIVE USES – Preserving homemade jams, jellies, drinks, sauces, salsas, and syrups. Use them for dry goods, and pantry organization. Also great for crafts, gifts, and rustic décor. REGULAR MOUTH DESIGN – The regular mouth opening allows for effortless pouring, scooping, and cleaning, making these jars ideal for everything from chunky salsa to layered desserts. AIRTIGHT AND LEAK-RESISTANT SEAL – Secure band threading and strong lid rims create a tight, leak-proof seal to help maintain freshness and prevent spills. Tap the lid to check the seal— a dull sound means it’s properly sealed. Each lid features a date mark for easy tracking. Great for home or travel use. CONVENIENT & VERSATILE – Built for convenience, these jars are safe for the microwave (without the lid), freezer, and dishwasher. Embossed measurements on the glass make it easy to fill jars precisely and portion ingredients accurately. DURABLE, BPA-FREE GLASS – High-quality, thick clear glass that’s safe, reusable, and ideal for everyday use or long-term storage. Canning Jar