Hamster, Mouse, and Gerbil Cages (BC-435) Dimensions: Length 35 cm × Width 28 cm × Height 53 cm - Sold only in packages containing 6 pieces Perfectly suitable for mice, hamsters, and gerbils - Lightweight bedroom, easy to remove, simple and convenient to clean. - Requires self-assembly, easy to install and operate, convenient to use. - Quiet running wheel, very high bottom basin designed, effectively prevents bedding materials from escaping. - Made of high-quality plastic and iron wire material, strong, durable, and long-lasting. - Two-layer hamster cage, vacuum water bottle, no water leakage.