Wish I had discovered this before!
Having previously used wood pellets and crystal type litter in the past, I do wish I had discovered this earlier! This is used in a covered cat litter tray with a small mat in front. My kittens started using it straight away, I didn't transition them, they seemed to prefer it, probably softer under their paws. Very simple and easy to scoop. This litter is new to us, it seems like you just have to top it up a bit regularly, my extra large litter tray takes a whole bag. Would highly recommend!