5 PCS Create a Playground: Our swing set, rainbow bridge and seesaw combination helps you design a playground for your pet to play and exercise. You can match the seesaw with the rainbow bridge, which increases the fun of playing for small animals. DIY Boredom Breaker: These toys can be placed in a small cage. It will be a fun and colorful activity toy for your pets when they get bored. It comes with parts and you have to install it. It is not only a gift for your little pets, but also a wonderful challenge for you. Eco-friendly wooden material: This hamster toy is made of high quality eco-friendly wood, it is eco-friendly, healthy, durable and safe. No pungent smell. Interactive Play Toy: You can interact with your cute hamster by pressing the seesaw or swinging the seesaw. Develop a close relationship with your pet. Apply to small pets: suitable for hamsters, totoros, guinea pigs, gerbils, squirrels and mice. It is small and convenient for storage.