Material: The ball is made with composite hygroscopic durable quality leather. Slip Grip: New design to make sure our ball challenges your handling! The smooth surface will challenge you to increase your handling skills. Reflective: The HOLOWIN football appears holographic or glows in photos or videos when the camera flash is on. A Unique Gift: The lights balls photos and videos you take are great for sharing on social media like Instagram, Snapchat or any other place to share content online.