High quality: Made from quality PVC, eco-friendly, non-toxic and safe for your pet. Reusable and durable, also can be used for a long time. Cute design: Cute appearance attracts pet's interest to play with this toy freely. It is a comfortable place for hamster to play and rest, adding fun to your pet. Developing their skills : This toy helps your pet exercise more and develop their skills, provide hamsters with a place to play and rest, relieve boredom and improve their activity level. Fun of DIY : Assembly is simple, products need to be assembled by themselves. Please do not use too much force when assembling the toy to avoid damaging the parts. Suitable for small pet: This product is suitable for hamsters, chinchillas, guinea pigs, gerbils, squirrels and mice. Fine workmanship, the surface is smooth and will not scratch your hamster. Easy to clean, Odor resistant.