eatures: 1. Put the magnesium powder into the ball made of special gauze. When you use it, just use your hand to rub it and then your hands will be full of magnesium powder. It is easy to use and carry. 2. Advantages: this product adopts the drawstring design. When the magnesium powder is insufficient, you can add it by yourself and can it can be reused. The magnesium powder balls is small in size equaling to the size of the baozi. The outer packaging is a self-sealing plastic bag. 3. It is a must-have for those people who are the basketball player, pole veterans, shot putters, javelin athletes and other sports players that need to master items by hand.
