Did not clump properly after a while
Went through two bags of this but while it would clump brilliantly for the first week it did not maintain that standard. Clumps would collapse crumbling in the scoop as it was being moved. I have two litter trays in different locations and it was the same for both (so wasn’t the environment as one was in a humid location and the other very dry). Using it for a month meant it started to become like a sticky clay at the bottom of the tray that required scraping to get loose.