Milliard Half-Round Iron Grate Style Coco Fiber Outdoor Entrance Doormat - 18in.x30in. Perfect for every doorway, entryway, and patio! Made From Natural Coco Fibers and Recycled Rubber Traps Dirt and Moisture; Features Anti-Slip Rubber Backing Environmentally Friendly; Biodegradable Heavy Duty for Superior Durability & Long Lasting usage