The Neakomuki Hamster Toys are perfect for grinding your teeth, boosting your brain and exercising your body. Made from 100% natural wood, these toys are 100% safe for chewing and biting. With a natural appearance and different textures, the hamster toy could relieve the anxiety and stress of your small pets. These toys also include a dumbbell, unicycle, carrot, bell roller, pine cone, hamster bridge, molar string, wood cask, grass balls and apple orchard sticks.