I ordered 4 of these pipes and I can say I am totally happy with them, they are so cheap and the ferrets love them, I am thinking of ordering more! I would recommend these to anyone with ferrets :) The price is fantastic too. :)
Not good at all, as my guinea pigs like hiding inside their tunnels. This is made of plastic, so they were lying in a sea of pee. I got rid of it and use cardboard or fabric tunnels instead.
Flimsy and bitten through within two days of first use.