Features: brand new and high quality Easy to Assemble: All components are detachable, each piece equipped with screw, no drill needed, just install by your hands, convenient and quick. Ingenious Design: 2-story activity center, space saving (detailed size please check our for image). Perfect hamster wood playground. Natural Material: Made of premium natural wood, eco-friendly, no harm for pets. Stress Relief & Exercise: This hamster climbing chewing toys consist of wooden climbing ladder, wooden swing, wooden railing and wooden platform. The undulating arrangement effectively exercises hamsters. Wide Application: Suitable for hamster and other small pets. Not only a chewing toy, but also an exercise space, your small pet can playing, climbing, sleeping, running on it. Specifications: Material: Wood Size (Approx.): Climbing Ladder-24x7.5cm/9.45x2.95in Swing-12x12cm/4.72x4.72in Platform-10x15cm/3.94x5.91in Weight: Approx.370g 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. Thank you! Package includes: 1 Set Hamster Wood Playground