I read the description which is worded poorly in English, and looked at the materials they listed. I'm actually impressed with this. I figured it would be more like cardboard covered in a thin carpet, but it seems to be much better than that. At the price, I wasn't expecting much! It's a heavy thing, so the cat laying on it and batting at it really doesn't hurt it. For a little extra laugh, I put in a light up led. Makes the cat more attracted to it. Since the holes are different sizes, my cat can get her arm up further and really bat at the balls in there. My cat doesn't have much interest in scratching it, but the balls have kept her busy. I will probably add some catnip to it in the future to get her to scratch on it. All in all, I would say for the price, this is a great toy with hours of play time in it.