What to do with 2 drinks at a time? Just use a good drink bag, you can hold 2 cups of drinks at a time, you have a cup and I have a sweet relationship. You can also change to 1 cup! https://youtu.be/-CbbEcuKUXg Just fold it after use, and finally buckle it up for easy carrying and storage. Made of waterproof cloth, lightweight and easy to clean. General size-15cm high (excluding handle) 9cm wide and 6cm base, can be filled into "general cup and large cup" beverages. Ice dam cup size-17.5cm high (excluding handle) 9.5cm wide and 8cm base, can be filled into ice dam chocolate cup pearl cup Because of the difference in printing and production, thin tarpaulins are used for beverage bags, but each one will be slightly different in thickness.