Mason Drinking Jars Clear-4set/12oz Pack of 4 12oz Borosilicate Glass Beverage Storage

These 12oz slim mason drinking jars are perfect for small portions of juice, milk, protein shakes, or smoothies, making them ideal for work lunches, kids, or portion control during dieting. Crafted from thick, high-grade borosilicate glass, they withstand both hot and cold temperatures without cracking, staining, or retaining odors. The stainless steel lids feature food-grade silicone seals for leakproof transport, so you can safely toss the jars in your purse or backpack. They are easy to fill and clean, with a dishwasher safe glass body, and are a durable, reusable, BPA-free alternative to plastic bottles.