Experience the perfect blend of convenience and quality with the McUpper 30-pack Mason Jars. These 8 oz half-pint jars are crafted from premium, BPA-free glass, ensuring they're leak-proof and ideal for storing fruits, vegetables, or other DIY projects. Easy to carry, durable, and dishwasher-safe, these jars are made to handle the roughest tasks while maintaining freshness for extended periods. Whether you're putting them in a bento box, backpack, or picnic basket, your food will stay fresh and flavorful. Perfect for canning, pickling, storage, and more.
  Our McUpper half-pint mason jars are designed to be the perfect addition to your kitchen. They’re perfect for canning, pickling, storing, and fermenting a variety of foods, ideal for DIY projects or everyday use. These sturdy jars are dishwasher safe and easy to clean, with a convenient jar mouth for easy access. Made from high-grade, food-grade glass, they’re durable and leak-proof, ensuring your food stays fresh. Lightweight yet strong, they’re a practical choice for busy lives.