... models.3. Are healthy and environmental protection non_pollution with nice scent and fine workmanship and anti_fouling Mildew Moisture.4.Keep ... surface, use imported ant-slip film. Wearresistant, durable and do not have to worry about pad delamination occurs, ... environmental-health, special XPE recyclable materials, healthy nontoxic, soft and comfortable, Minus 35 degrees will not be broken, idle ...