Easy to use all you do is tear it out and place it on top of the diaper and your good to go. The only I don’t like is that sometimes it moves and poop still getS on the diaper.
They work ok, but not as well as the last brand I had. They're more slippery so they slide back and dont catch all the solids, the other brand we used was more flexible and caught 95% if not all of the mess every time, I'd say these catch all of the mess about 50% of the time. But I like how they stay relatively dry so my baby isnt sitting in a soggy liner. Overall a good product just not as effective as I had hoped.