Features: Portable and easy to carry; Permeable structure to maintain air circulation. Fashion and aesthetically pleasing appearances; Durability and solid component prevent pet from escaping. Detachable for washing, convenient for hygiene. Pet enthusiasts who keep hamsters and enjoy traveling or outdoor activity. Provide a safe and comfortable environment for hamsters at homes, outdoors, and during travel. Specifications: Color:Four elections Dimension:16×20cm/6.3×7.87in Component:Plastomer Package Includes: 1pc Portable Hamster Cage note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.