Small Round Mouth: The body of the cup and the mouth of the professional small round mouth design, so that your pull works better present, improve the coffee latte art experience. Food Grade Material: Food grade 304 stainless steel, it is healthy to provide you assurance, do not worry about breaking, very strong, can be safe to use. Multi Purpose: This cup can not only be used as a milk cup, but also can be used as a daily water cup. After buying it, it will not be easily idle and can play a variety of functions. Prevent Liquid Spilt: The cup is designed to prevent liquid spilt, which is convenient for your coffee pulling work, even beginners don't have to worry. Stainless Steel Material: Stainless steel structure means that it is durable, can accompany you for many years, the appearance is very beautiful, is a very nice choice.