Rotation Transparent Jogging Gerbil Hamster Grounder Sport Ball Exercise Balls Rat Toy

Label:Yes Diameter: 10/12 cm Package Included:1X Running Ball Pet Type: Hamster Material: Plastic Color: Blue,Pink Feature: 1.Completely transparent running balls: It will not affect the pet's running vision in the inside, the owner can also see the internal real- time dynamics, the best interactive toys. 2.Porous design: Increase the ball friction and air circulation, pets will not heat or feel difficult to breathe staying inside for a long time. 3.Easy to operate: The blue cover is the entrance for the pet, and a small hole is reserved in the middle. You can provide a bracket to fix the running ball on it and make it into a fixed running wheel. 4.A very suitable toy for hamsters and golden bears: It can give your pet more exercise, or it can be temporarily placed in a running ball when cleaning the pet's room. 5.Safety and environmental protection material: adopt environmental protection plastic material, safe, non-toxic, no smell, please feel free to use. It's 10/12 centimeters in size (about 3.93/4.72 inches).