1、Safe Materials: Hamster toys are made of logs, corn husk, sea grass rope, no additives, safe and durable, suitable for chewing, pets can feel free to bite and play. 2、Flexible Tunnel: The hamster tunnel swing can be bent into different shapes to fit the cage setting, creating a fun playground for your little pet. 3、Teeth Grinding: Log toys are great for rodents to grind their teeth. Grass stick and grass cake are naturally dried without any coloring or hormones. 4、Keep Teeth Healthy: Hamster chew toys help small animals grind their growing teeth as well as prevent them from chewing on cages and other furniture. 5、Gift Option: Hamster toy set, including grass rope ball, rattan ball, carrot, tunnel swing, bell roller, etc, is a perfect gift for your beloved pet.