PETCEE Dog Feeding Mat,FDA Grade Silicone Waterproof Non-Slip Silicone Mat for Dogs (Black, 11.8x18.9 Inch) SIZE: 11.8x18.9 inch MATERIAL: silicone; space can be saved by rolled up and restore. ADVANTAGES: Anti-slip bumps on top and bottom to prevent sliding and keep it clean.Raised edge prevents water and food from spilling; FEATURES: Easy to wash, do not fade, use clean water rinse or wash in the dishwasher. APPLICATION: Great for dogs and cats indoor and outdoor to prevent dog treats everywhere and protect the floor