The hamster toys are made of wood material, safety . This hamster toy gives your small pet the prefect opportunity to play and work out. Smooth edges and corners, carefully polished will not hurt your pet. With this toy in pet cage, your pet will have of fun. Features -Color: As shown -Material: Wood -Size: 12.00X12.00X12.00cm/4.72X4.72X4.72in - Adoption of , this product is durable, handy and long-time use. - It is a good platform toy, suitable for hamsters, guinea pigs, parrots, squirrels and other small pets. - This toy can help relax your little pet, keep them happy, provide of fun for pet. - You can hamster can play with this set of climbing platform or treat it as chewing toy. - Provide of fun and exercises, maintain your pet's agility, obesity and keep them physically healthy. Package list: 1 Set x hamster toy