With food-grade material, this sauce cup is rust-proof and BPA-free, which is very safe and healthy. Besides, it comes with a lid that has good leak-proof and sealing properties, so you can use it with confidence. Since this sauce cup is very lightweight and compact, it is very portable and a good choice for camping and barbecues. And, with its rolled edge design, it won't scratch your hands. It is stackable and does not take up much space. It is made of high-quality stainless steel and silicone material. There are 6 colors for your reference. It is perfect for school or work lunches, picnics, barbecues, parties, travel, etc. Item Name: Sauce Cup Material: Stainless Steel, Silicone Features: Leak-proof, Good Sealing, Rustproof, Stackable Size Details: Sauce Cup: 6cm x 3.5cm/2.36" x 1.38" (Approx.) Lid: 6.3cm/2.48" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Sauce Cup 1 x Lid