Feature: 1. Made of comfortable and soft velvet material, it provides a safe, warm and comfortable resting place for pets. 2. Multifunctional use, tunnel‑shaped sleeping bed, used for playing, and also as a place to sleep and hide. 3. Easy to install, with 3 metal hooks, which can be easily and quickly fixed inside the cage. 4. Suitable for small pets such as hamsters, hedgehogs, parrots, minks, gliders, etc. 5. 3 sizes available, easy to get what fit for your pet. Specification: Condition: 100% brand new Item type: Small Pet Hanging Tunnel Material: velvet Color: blue bear Purpose: Keep your pet warm, rest, play Application: Suitable for small pets such as hamsters, hedgehogs, parrots, minks, gliders and so on. Entrance diameter: Approx. 8cm/3.1in Optional Size: S, M, L Size Size(cm/in) S 15x30/5.9x11.8 M 15x40/5.9x15.7 L 15x50/5.9x19.7 Package List: 1 xHanging Tunnel 3 x Hook