All of the mats offered by Reversible Mats come with two interchangeable color designs. Giving you variety and choice. UV protection so colors won't fade. Over 80+ styles and sizes to choose from. Made from a polypropylene material these durable mats are perfect for any season. The breathable material is gentle on grass and easy to clean, just spray with water or sweep away dirt. Dries quickly sweep away dirt or spray clean with water.