Product Name:Pet Tube Toy.
Colour:Blue
Products include: Tee Tubes, U-Turn Tube, Elbow Tubes, Connector Rings.

Give your small pet fun tunnel toys.
Hamster Cage DIY External Pipeline Tunnel Accessories Small Pet Pipe Line Toys Connected Tunnel.
Features:
Safe and environmentally friendly plastics .
Infinite DIY fun.
Comfortable floor grid and tunnels won't hurt small paws.
The tunnel is easy to install and can be moved at will .
Create a huge playground for your pet.
Note:
We provide you with the best product and service. If you have any problem, please let us know, and we will solve the problem ASAP. Thank you so much.
The hamster cage tunnels kit are expandable and designed to connect to other habitats, provide an unlimited amount of living space for your small pet hamster, syrian hamster, or mouse. The hamster tube set is made of hard plastic to prevent pets from biting it. Tunnel diameter: 2.1inch, great for Hamsters, syrian hamster , chipmunk.