Feature: 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 Material: Applewood, Composite Board Maximum Height After Installation: Approx. 34cm / 13.4in Maximum Length After Installation: Approx. 34cm / 13.4in Climbing Ladder Size: Approx. 19x7.5cm / 7.5x3in(LxW) 2nd Platform Size: Approx. 10x15cm / 3.9x5.9in(LxW) 1st Platform Size: Approx. 15x20cm / 5.9x7.9in(LxW) Step Diameter: Approx. 5cm / 2in Use: Climbing Platforms for Hamsters and Other Small Pets . Package List: 1 x Small Platform1 x Large Platform1 x Small Fence1 x Large Fence1 x Platform Jumping Ladder1 x Ladder4 x Screw4 x Nut8 x Gasket