Recently brought this just as it was cheap and I liked the idea of being able to put the cat nip in. I can't believe have crazy the cats have gone over it. They absolutely love it. We've had cat nip toys many times before but this has given them hours of fun! Thoroughly entertaining to watch them play for hours and I've stocked on a 4 more, so once they have been destroyed, they'll have another one to replace it. But baring in mind it's been kicked, bitten, pulled, chucked, it's still holding up perfectly!