Genuine Joe Indoor/Outdoor Mat, Waterguard, 4"x6", BrownWaterguard mat is designed for indoor and outdoor use, Bi-level construction keeps dirt and moisture trapped beneath the shoe level, Raised border keeps water and dirt in the mat and off the floor, Premium 24 oz, polypropylene carpet dries quickly and will not rot, Mat offers 100 percent rubber backing for maximum durability, SKU: DLRDY090967