By far the worst sand I have ever purchased. It is not clumping at all, more like mud, and not only does it not cover odors, but (in a closed litter box even) it seems to make them more intense. The worst.

The worst sand I have ever tried! Besides not retaining odors almost at all and not forming good clumps, the most annoying thing is that it is so fine that the cat carries it all over the house! I found pebbles everywhere and threw it all away in a few days!

It makes good curls to the hair, but it smells very bad at the end of the day. I randomly tried the red van cat and it had no smell even the next day (if I haven't had a chance to clean it). I would not recommend it