The Riverstone line of Shade Cloths is designed to offer an easy-to-use, shade-producing solution that is UV stable and durable in the hottest environments. Proudly made in the USA from black woven polypropylene strands, each cloth ensures longevity and reliability. With brass grommets placed approximately 2 feet apart, it's designed for ease of securing the shade cloth. The 30% shade rating perfectly balances sunlight and shade. Please note that all shades are custom cut and require a 7 day lead time.