Quality Material: Hamster multi chamber hideout is made of natural wood. The interior of the hamster hideout is polished smooth, allowing hamsters to sleep, hide, dig, play and store food safely and comfortably inside Satisfy Pet's Natural Instinct: Hamster chamber hideout has 2 entrances and 6 rooms. Each room can hold different snacks and toys for the small animals to dig into, enriching their lives while stimulating their instincts to hide and explore Multi-Function: Hamster playground is composed of maze and activity platform, which can be used alone or in combination.The space under the lid is completely dark, which helps the hamster get a good night's sleep during the day. Removable Lid Platform: The lid of the hamster maze house is easy to open, which can help you quickly find the location of your hamster without disturbing your pet. There is a volcanic lava stone toy on the lid for rodents to chew. The maze cover serves as a movable platform for small animals to play. Size: The size of hamster wooden tunnel toy is approximately 13.3x9.4x3.9 inches (34x24x10 cm). The diameter of the door is about 2.7 inches (7 cm), enough for a syrian hamster to pass through comfortably. Suitable for hamsters, gerbils and other small animals. Note: The product is larger, please measure the size of the cage before purchasing. Hamster amusement park, platform, maze, molar toy combination for pets to provide a fun playground and a variety of climbing opportunities for hamsters to bring more fun.