Description: The beautiful hamster tunnel has a diameter of 11 cm/4.33 inches and provides a spacious space for small pets to walk through, bringing them endless fun. Foldable for easy storage and does not take up space. High-quality canvas fabric, the port has a plastic sheet to shape it, and it is not easy to deform. Suitable: Can accommodate guinea pigs, ferrets, mice, hedgehogs, rabbits and other small animals. Take the entertainment with you anywhere, so your pet is never bored! Specification: Material: Canvas Size Chart: Two way length: 30cm/11.81inch; Diameter: 11cm/4.33inch Long two way length: 52cm/20.47inch; Diameter: 11cm/4.33inch Three Length: 30cm/11.81inch; Diameter: 11cm/4.33inch Four way Length: 30cm/11.81inch; Diameter: 11cm/4.33inch Package Includes: 1 Piece Guinea Pig 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.