This Hamster exercise ball provided a safe and healthy way for small pets or hamsters to exerciseIts transparent design will make you see clearly while the hamster is exercising, and you can play with your pet to increase the funMade of high quality plastic, which is lightweight and durable to useThe ball is easy to install and a good toy for the hamster to entertainIt can be a great temporary waiting area to keep your hamster while you clean your houseProduct Colour:Pink Description: Do you want your hamster or small pets to have more fun This hamster exercise ball is a good choice. The ball is transparent, which will make you see clearly while the hamster is exercising. The ball is easy to install and a good toy for the hamster to entertain. A good toy for your little pet, take it home. Features: Condition: 100% brand new Type: Hamster Exercise Ball Function: For playing hamster or exercising Material: Plastic Optional Color: Pink, Blue, Orange Diameter: 12cm / 4.7inch Package Weight: Approx. 140g Package includes: 1 x Hamster Exercise Ball