Namari CL122-24-S-DB 12" x 24" x 2" Dark Buff Eased Edge Straight Coping. Namari Stone™ is made from the finest quality materials. As a preferred alternative to limestone, Namari ™ is designed for luxury and longevity. Unlike other coping, Namari ™ is customizable allowing for several different profiles and unique colors. Our coping has a smooth, fine-grain texture that is comfortable under bare feet but is gently textured to improve slip resistance.