Eternity Mat Offers An Eco-Friendly And Ecologically Responsible Way To Protect Your Entryway From Dirt And Moisture. Carpeted Surface Is Made From 99.9 Percent Post-Consumer Pet Plastic Bottles. The All-Rubber Backing Is Made From Used Tires, Preventing Landfill Waste. This Indoor Mat Will Wipe Shoes Dry And Prevent Moisture From Entering Your Building.