This stainless steel dipping sauce cup silicone lid groove fits tightly to the rim of the cup, making this dressing container completely leak-proof. 2.4oz capacity for easy portability, so no need to worry about the sauce spilling out and staining your lunch box or backpack. So much easy to add deliciousness to your lunch. Ideal for dips, jam, salad dressing, sauces, condiments and more! It used for various needs, like work, travel, picnics, storing or freezing food, tiny snacks, pills, storing cats food/ puppy treats when you travel keeps the food fresh. 1.7oz also available.