Review on Pop-Up Play Tunnel For Cats In Blue With Rainbow Design - Collapsible Cubes, Pack Of 1 by Mario Madden

The old version of this cube was made from a paper-type of fabric; not that durable, but the cat could shred it without having to worry about getting claws stuck. Also, the diameter of the hole was about 8". The new version is made from nylon, which is OK as it will be a bit tougher, but the diameter of the holes is 12"! This is no longer a cube as it now resembles a bunch of sticks wrapped in cloth. This is not what was described, and not what I wanted. Finally, the cat doesn't like it either!