Features: 1.Safe Material: Made of a combination of applewood and composite board materials, which is safe and non toxic, and is not harmful to pets' health. 2.Assembled Fence: Assembled fence, which can be installed and dismantled for replacement as required. 3.DIY Hanging Toys: The iron wire round holes are reserved at the top of the fence, which is convenient for DIY hanging toys. 4.Stay Healthy: The climbing toy is with ladders and steps, small pets can exercise while playing to ensure their health. 5.Wide Use: Suitable for rats, gerbils, small birds and other small pets. Your small pet can use it for playing, climbing, hiding, running, chewing. Specification: Item Type: Hamster Wooden Playground_x000D_ Material: Applewood, Composite Board_x000D_ Maximum Height After Installation: Approx. 34cm / 13.4in_x000D_ Maximum Length After Installation: Approx. 34cm / 13.4in_x000D_ Climbing Ladder Size: Approx. 19x7.5cm / 7.5x3in(LxW)_x000D_ 2nd Platform Size: Approx. 10x15cm / 3.9x5.9in(LxW)_x000D_ 1st Platform Size: Approx. 15x20cm / 5.9x7.9in(LxW)_x000D_ Step Diameter: Approx. 5cm / 2in_x000D_ Use: Climbing Platforms for Hamsters and Other Small Pets PackageList: 1 x Small Platform 1 x Large Platform 1 x Small Fence 1 x Large Fence 1 x Platform Jumping Ladder 1 x Ladder 4 x Screw 4 x Nut 8 x Gasket