Fleece flippers are awesome! They look nice, and my piggies are so happy to lay on these instead of hard bedding! When I put the flippers in for the first time, they were pop-corning like crazy! The poo is SO easy to clean from them. Although they do like to drag the hay and mulch onto them, it's easy to scoop up and place in the kitchen. Works amazingly, I'm so happy I decided to buy these!