Clear Nibbed Floor Mats protect your vehicle's floor mat from sleet, mud and snow, keeping your original mats in excellent, undamaged condition.Made from heavy, clear vinyl, complete with nibbed backing, these floor-mat protectors allow the vehicle’s original carpet color to show through while staying protected. Protector mats look great with any interior color. The function of Coverking’s Clear Vinyl Mats is to cover and protect the existing Luxury Floor Mat when occupants enter the vehicle with dirty or wet shoes.