Material: 304 stainless steelSize: 8*8*5cm / 3.12"*3.12"*1.95"Color: as shown1. Excellent Material: This square cup is made of 304 stainless steel, with excellent corrosion resistance, wear resistance, and is not easy to rust, ensuring the hygiene and safety of food.2. Portable Size: This square stainless steel lunch box measures 2.95 * 2.95 * 1.97 inches, with a capacity of 6 ounces/180 milliliters, making it the perfect size for children's lunch box containers that can easily fit into any corner of a backpack or lunch bag. For adults, it is a small snack box size, perfect for portion control.3. Humanized Design: This square cup comes with a silicone cover that needs to be pushed down on the edge to lock it in place, providing leak-proof and good sealing properties, very practical.4. Convenient to Use: This sauce cup is finely crafted, smooth and rounded, comfortable to hold, with a simple and elegant design that is very trendy.5. Wide Applications: The perfect size for multiple uses, suitable for storing snacks, sauces/dipping sauces, yogurt, oatmeal, nuts, gummies, spices, grapes, eggs, fruit slices, potato chips, applesauce, herbs, sauces/garlic mayonnaise, chopped vegetables, and turkey or seasonings. Perfect for parties, birthday parties, weddings, holiday celebrations, travel, family gatherings, or road trips.Package includes: 3/6*304 stainless steel square cups