1pcs Large Pet Hamster Toy Sports Round Wheel Exercise Running Wheel Small Animal Pet Cage Accessories Silent Pet Training Supplies

Description: The product is small and easy to store, and can be placed anywhere Suitable for small pets. Pets can run and walk slowly in the roller, providing a kind of fun for pets The product holder can be placed anywhere, which is convenient for you to play with pets and enhance the relationship with petsDiameter: 13cm, 15.5cm, 18.5cm, 22cm 13 The inner width of the running wheel is 5 cm 15.5 running wheel inner width 5 cm 18.5 running wheel inner width 6 cm 22 running wheels with an inner width of 8 cm.(The dimensions of A and B are fixed, without reference to size.)Note: Transition: 1cm=10mm=0.39inch 1.Please allow 0-1cm errors due to manual measurement. 2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. 3.If you have any questions about the product, please contact us, we will patiently answer for you! 4.Don't leave 1 star and 2 star feedback without asking for help.