Review on 🐱 ShioSel Cat Scratch Pads: 5-Pack Cardboards with Catnip for Effective Scratching by Renee Zahid

I'm only giving these 4 stars because they aren't as durable as others I've bought and also more for wearing than standalone scratching posts. When I looked at the photo it showed a hard cardboard edge so I assumed they would be durable. My cats can scratch cardboard sides. I'm pretty sure they would fit in most cases if I kept one. They also tear quite easily. You get 5 of these which works out to about $3 each so it saves you money compared to petsmart refills - I would only advise against throwing away the outer packaging. I don't use non-US catnip so I can't verify it. I threw it away. This is a good deal - if you always buy fillers this is a good way to go as the cost is good. If you are looking for a stronger and more durable scratching post I would not recommend this one.