CritterTrail Fun-nels Value Packs are the perfect way to start expanding your CritterTrail home. If you can imagine it, you can build it with CritterTrail Fun-nels! The tubes are available in four colors and in a variety of shapes and sizes so you can create a huge playground for your pet. This Value Pack gives you three sizes of Fun-nels Tubes (five tubes total) and Fun-nels Rings. With the Fun-nels Value Packs, you can give your CritterTrail home all the twists and turns you need to turn your CritterTrail home into a Fun-nel city!Assorted - UPC: 45125605730