Description This hamster cage pipe made of PP which is durable and strong. Its different shape design which you can use it indoor or outdoor the cage. And suitable for hamsters, squirrels, hedgehogs, Guinea pigs and other small pets. Feature - Color: random color. - Material: PP. - Size: About 15.5x6.3x6.3cm. - tunnel toys, plastic material, super quality, strong, not easily damaged by naughty cockroaches. - Can be used outside the cage. - Expand your habitat and provide more space for your pets. - Hamster tunnel is a safe place for curious creatures who wish to explore and promote exercise and healthy habits. - It can be connected, you can make more modeling channels. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!