Description: wood material irritating odor smooth surface can be completely washed. Enough space for most small animals promotes nesting and chewing instincts. High strength high hardness no cracking -eaten waterproof non-. Decorate while giving their a fun and hideout toy. Suitable for Hamster / Chinchillas / Guinea Pigs play and exercise. Specification: Material: Wooden Size(LxWxH): Approx. 17x12x13cm/6.69x4.72x5.12inch Package Includes: 1 piece Hamster House Note: The product needs to be by yourself thank you. Due to the light and screen setting difference the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.