The Cage Mat/Foot Pad for Bunny Rabbits and Other Small Animals is made of food-grade, hard (yet flexible) ABS plastic that is chew resistant for a long-lasting mat that is dishwasher safe. This pad offers protection against wire floors and prevents sore hocks and keeps feet clean. It also features large holes so waste can easily fall through. The pad is easy to install and allows you to secure the wire floor of the cage so your animal can’t move it around.