Retaining up to 20% more moisture than standard wiper mats, Crown EcoStep interior wiper mats from Dolphin Blue are made from 100% post-consumer recycled content, including P.E.T. recycled plastic. Bonded to a vinyl backing for optimal durability and absorbency, each mat prevents green office hazards due to slippery entranceways, hallways, lobbies and corridors. Each mat comes with a permanent label indicating the recycled attributes of this product. For best results, use in combination with Crown EcoPlus wiper/scraper mats from Dolphin Blue.