The WXLAA Grade Silicone Pet Feeding Mat is made of food grade silicone, which is non-toxic and helps ensure the safety and well-being of your pet. The large mat has a surface area of 48 x 27 inches and is perfect for feeding multiple animals at a time. It also features an anti-slip base that prevents movement or messes to the floor. The flexible, rolled up design allows for storage and portability.