The Paw Inspired Critter Box is simply the best cage liner for guinea pigs and other small animals including ferrets rabbits bunnies rats hamsters hedgehogs and chinchillas. Because of the patent pending walled sides there will be no more wiping messes in the corners or other parts of your cage. All messes will stay on top of the liner where they belong. The Critter Box is equipped with super soft Velvet Fleece. Your small animal will not only love the velvety feel of these fleece liners but will also love the super absorbency quick drying and moisture wicking of these liners. Paw Inspired Critter Box fleece bedding is available in 3 sizes and these sizes are specially made for the common cage type - C&C Coroplast Cages and Midwest Cages. They are super absorbent easy to spot clean change and wash. To make cleaning even easier you can also use Paw Inspired Disposable Guinea Pig Cage Liners with Paw Inspired Critter Box. Try them now and see the Paw Inspired Difference. (This product is not manufactured or Distributed by Mid-West Metal Products Company Inc. owner of the registered trademark MidWest Homes for Pets )