EXCELLENT OFFER!! These Smidgets come with an air tight & liquid tight seals. They make the perfect sized pill holder for your purse, or will hold change securely in your pocket. They are perfect for camping too, for holding cooking oil or dish soap among many other things you only need a little quantity of. They each hold 1 ounce and come in a set of 6 in assorted colors. Dishwasher safe.