[Exquisite and durable] This hamster wheel is made of high-quality transparent plastic, beautiful and durable, providing you and your hamster with another way to play. [Easy to use] As you can see, this steering wheel toy is easy to install and clean; the racing steering wheel has a diameter of 13cm. [Anti-slip design] Our hamster racing wheel adopts anti-slip design, which effectively increases friction and prevents hamsters from slipping while running. [Suitable for hamsters] Hamsters like to exercise very much. It is not good for their health if they are kept in a cage for a long time; exercise wheels can completely help you solve this problem. [Movement] Your little hamster is very quiet when it moves on the racing wheel, and will not make any noise to disturb you. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. YJL official store