Trixie Catnip Ball with Holder

My cat loves it, but unfortunately it loses much of the oils/scents after two weeks (even when using the lid). After that, she ignores it. It comes with a lid to cover it when the cat is alone (recommended, as the corners where the ball is attached are made of hard plastic and since the cat rubs her cheek and mouth against it, I'm a bit worried she might hurt the corners of her mouth. The product would be better with rounded plastic). The ball rolls well (which isn’t often the case with similar products). It also sticks well, but the plastic holder falls off the adhesive sticker after about four weeks. So, overall a good product for the price. But if it were more expensive, I would expect more from it.

That thing was broken right out of the box.

My cats go crazy for it!