This glass storage jars set is crafted from durable (and lead free!) glass, keeping your kitchen organized and your ingredients fresh. The secure, airtight lids (with a satisfying "pop" on opening!) ensure no air gets in, while the 4" wide mouths make scooping a breeze. Dishwasher safe, these versatile jars handle any storage situation. This set comes with a range of 6 sizes, you can conquer clutter and bring a jolt of joy to your pantry with every organized shelf!