About this item What will you get: we provide you with 2 different colors (green, blue) of hamster exercise ball; This quantity can meet the daily exercise needs of your hamsters; Since the size of each hamster is different, before you buy, be sure to accurately measure the size of the pet before buying to avoid unnecessary trouble Suitable size: The diameter of our hamster exercise ball is 12 cm /4.8 inch, this size can fit most hamsters. In addition, this practice ball can be disassembled…
