Features: Stress Relief & Exercise: This Hamster climbing chewing toys consist of wooden bridge, wooden stand, wooden climbing ladder, wooden railing and wooden platform. The undulating arrangement effectively exercises hamsters. Easy to Install: All components are detachable, each piece equipped with screw, no drill needed, just install by your hands, convenient and quick. Wide Application: Suitable for hamster and other small pets. Not only chewing toy, but also exercise centre, your small pet can playing, climbing, hiding, running, chewing. Specifications: Material: Wood Size (Approx.): Total Size-40x18x23cm/15.75x7.09x9.06in Platform-17x15cm/6.69x5.91in, 17x20cm/6.69x7.87in Weight: Approx.1000g Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Hamster Wood Playground