All clear cage with no borders! GEX Glass Harmony 300 Cube Target Hamster Features: -All clear cage with no borders. The harmony wheel DS17 is equipped with a water bottle and a brake system that prevents it from turning too much. The front and sides are made of glass material and the back of the hamsters cute movement. No assembly required to use it as is, simply fasten the bottom tray and cage body with the buckle on the side. No assembly of small parts is required. The front uses a Kannin door to make hamsters easy to get used to people by taking care of them from the front. The cage body and bottom tray can be easily removed, so you can easily clean the cage such as changing floors. The bottom can be inserted into the seat heater, making it safe for winter use. Set Contents: Cage Wheel Water Bottle Holder Screw Shaft Brake Pad Resin Washer Screw Shaft Screw Wheel Holder Cap x 4 Size (Approx.): Width 12.4 x Depth 12.2 x Height 11.8 inches (31.4 x 30.7 x 30.0 cm), Weight (Approx.): 5.5 lbs (2.56 kg), Material Glass, PS Country of Origin: Indonesia (Indonesia