Description If you like to raise hamsters, then you must not miss our hamster running wheel. Made of plastic material, this wheel toy is high-end and durable. This hamster running wheel is a perfect toy for your hamsters and other small pets. Creative design and simple color ensure its practicality and popularity. Features -Color:Sky-blue -Material:Plastic -Size:14.00X14.00X10.00cm/5.50X5.50X3.93in - Our running wheel is suitable for most small pet animals, such as hamsters, little mice, gerbils, furry chinchillas, etc. - The wheel has a low noise design, thus you won't be wakened even in the middle of the night. - A healthy way to relieve the anxiety and stress of your small pets, prevent them from chewing their cages or other furniture. - Not only will it bring more joy to your hamsters, the running wheel will also make them healthier. - The edges are smooth and round, without burrs, and will not hurt your small animal.