Including a yerba mate cup and a straw. The size of cuphigh10.5 cm, wide8.5cm. The perfect combination makes your life easier. The yerba mate cup and bombilla sets are made of stainless steel, which is rust proof, high temperature resistant and corrosion resistant. It can be reused and used for a long time. The double walled feature makes it great for both hot and cold beverages, this double walled feature will hold the temperature of the drinks for a long time. You can also use this Yerba Mate Tea Cup with coffee or any other hot or cold beverage. This yerba mate tea cup set is very easy to use, and even easier to clean. You only need water to clean it. The arc design of the cup is convenient for customers to hold the cup naturally and easily, saving effort. This elegant gourd cup is perfect for coffee, matcha, tea or other hot or cold beverage. You may use it at home,or as gifts for family and friends. Take it outdoors, travel, camping, boating, etc.