Wrought iron rubber mats mixes vulcanized natural rubber and recycled rubber to form an elegant mat that is resistant to dust, skidding, and is durable. These mats are optimal for areas exposed to moisture such as pool sides. Size: 24x48x.5” Color: Black Construction (Knit, Woven, Crocheted, Non-Textile): Machine made Material Content: Rubber Material Care Instructions: Hose with water to remove dirt