Marketing Holders Edge Liner Pet Rabbit & Guinea Pig Cage Urine Guard Side Lining 13 13/16"W x 4 1/2"H Pack of 8 Marketing Holders Clear Acrylic Edge Liner Pet Rabbit & Guinea Pig Cage Urine Guard Side Lining 13 13/16"W x 4 1/2"H Pack of 8 Premium Clear acrylic pet cage urine guard liners. Each piece has 4 holes, and includes 4 zip ties to easily secure liners to the side of the cage. Great for rabbit, guinea pigs, and other small animals cages to keep bedding and other messes in cage. Product Details: Overall Clear Acrylic Cage Liner Keeps Messes inside the cage