MacGregor 6-Pc Size-5 Soccer Ball Prism Set in Multicolor Include one of each color: Blue, green, orange, purple, red and yellow Nylon windings and butyl bladder for superior strength and air-retention Warranty: One year MacGregor Rubber Soccerballs add an extra kick of color. For players of all ages, we have the correct size ball. The more your athletes practice, the more intuitive they'll become about the way the ball will bounce, and improve their reaction reflexes during a game.