content: If you own a Turbo Scratcher you will need to purchase replacement pads for it. Cats love these pads to sharpen their claws, but they will rip them up pretty quickly. The only downside to them is they are quite expensive for something that is nothing more than cardboard. Amazon has the best price for these replacement pads, and you will want to buy them in quantity.When your pad gets torn up you can flip it over to get additional usage out of it. Cats will enjoy them even more if you sprinkle catnip on them - our cats will roll around on top of them and lay on them.