6Pcs Hamster Cage Connection Board Metro Cage Replacement Tube Connector Stretch Resistant Flexible Connection Accessories For Small Pets (Blue, Green, Pink)

Hamster tunnel pipe connection plate, you can install pipes inside and outside the cage at will, increasing the fun of hamster activities.

Made of high-quality PP material, flexible, stretch resistant and easy to install.

They fit caliber of tube about 2.17inch, can be connected to any external tube cage, as long as the caliber is the same.

Can connect various pipes and do more modeling channels. The connection board is suitable for small pet cages for hamsters, squirrels, hedgehogs, guinea pigs and more.

6PCS hamster metro cage connection boards, not include hamster tunnel tubes and rings.