Product name: dog cageMaterial: IronProduct weight: 3.7/6.6/8.4/12.2kgS(47*30*39cm) , M(60*42*51cm) , L(76*46*56cm) , XL992*56*66cm)prompt:1. Please check the size before purchasing. Due to manual measurement, there will be an error of about 0-3cm, please understand2. Product photos do not include items other than products3. Please note that due to different monitors, slight color differences may occur, please understand.4. The above data is for referencce only. The dimensions are measured manually. Each variable may be different. Please refer to the actual product. Thank you.5. If you find any problems with our products, please feel free to contact us via email and we will solve the problem as soon as possible.6. Welcome your sharing and feedback so that we can provide you with better products and services.Your dog's home while you're away from home: Durable design creates a safe place for your pet while you're away and caters to your dog’s natural “den” instincts