Description: The small hamster tunnel has a diameter of 9 cm/3.5 inches and provides a spacious space for small pets through from start to finish bringing them and providing hours of exercise and self entertainment. Made of high quality polyester material print with cartoon pattern looks great and more durable. An amazing place to chase and 3 holes design easy to carry and store. The designed with sheet which is not easy to deform. The amusement tunnel can accommodate ferrets mice sugar gliders hedgehogs and other small animals. Dimensions( D): Approx. 23.5x9cm/9.25x3.54inch Specification: Material: Polyester Size Chart: Size: 23.5x9cm/9.25x3.54inch Package Includes: 1 Piece Guinea Tunnel Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.