DescriptionThis item is a hamster running ball. Made of plastic for durable use. Encourage healthy exercise in a secure and safe way. Relieves boredom and increases activity level and giving your pet a fun spot to play. For hamsters, gerbils, or other small animals. You can observe your little pet.Features- Color: Sky-blue. - Material: Plastic. - Size: About 10x10x10cm/ 3.93x3.93x3.93 inch. - Made of premium plastic material for durable use. - Encourage healthy exercise in a secure and safe way. - For hamsters, gerbils, or other small animals. - Relieves boredom and increases activity level and giving your pet a fun spot to play. - You can put pet into the ball, let it play freely, and provide interactive fun for pets and pet owners.