Review on Transform Pet'S Cage With HOMEYA Small Animal Tunnel - Perfect Toy And Hideout For Hamsters And Guinea Pigs - Removable And Reversible Bedding For Rats, Hedgehogs, Sugar Gliders And Chinchillas by Brandon Bullard

We have 2 small guinea pigs and this is the perfect size for them and still have room to grow. It is made from high quality material. Washes well in the washing machine and air dries quickly. The only thing I don't love is that it doesn't hold its shape very well and it's almost too lightweight. There are supports at the openings but not in the center. The middle of the tunnel collapses in a bit and the piggies tend to turn and flip it easily. But they love it, don't seem to mind the tunnel collapsing a bit in the middle, and like to climb over and on top of it.