This fits your. Make sure this fits by entering your model number. ☆Very interesting hamster ball. Install the battery, turn on the switch, put it in the plastic ball, and it will run around on the ground. ☆You can give it for your baby child, or to tease your pet. ☆Please note that when you install the battery, you need a screwdriver. We didn't give it .Thank you! ☆Carton packaging;Power supply: 1 x AAA batteries(not included). ☆Material: Safe Eco- friendly ABS;Size: Length: 12cm (4.72in)Width: 12cm (4.72in)Height: 12cm (4.72in);Quantity: 1PC .