Review on 🐾 Advanced Tracks-Free Litter Pearls by Susan Zhao

I don't like writing bad reviews but I have used several different crystal pens and this is by far the worst. I love crystal fillers but this one doesn't fit the bill. It claims to be trackless, but tracks more than any other I've tried. It suppresses odors less than any others I've tried. It produces way more dust than any other I've tried. Worst of all, the parts that aren't round or pearly at all seem to step on tiny Legos. I also agree with the person who said it was very wasteful. This is because the pieces are smaller than most and therefore will sit more. They also fill up faster. I would recommend any other crystal filler.