(2 pack) Ball 4 oz Mini Mason Jars with Lids, 4-Pack Glass Spice Jars for Herbs, Favors, and Dry Storage

These fit perfectly in the drawer where I store spices. Standing up. They're 4 oz, but because of the single piece lids, they are much simpler than the 4 oz mini Ball jars that have the regular mouth two piece lids. They aren't fit for canning, of course—but they seem to keep the spices contained nicely. Plastic is terrible for spices—many of them ‘eat' it over time—so I decant mine into Ball jars, and these take a small round chalkboard paper sticker perfectly. I can't smell the cinnamon, or the chili powder, or any of the rest through these. I was surprised by this, because the lid doesn't have a significant looking gasket, but the fit is tight enough. I doubt they are truly airtight, but they're good enough for some seriously pungent spices not to perfume my kitchen from storage. I love how they look, and because they fit upright in the drawer, I can fit more spices and items in there. Since there is no such thing as enough kitchen storage, this is a vital thing! Love these, and will order more if I need them.