Oversized internal glitter shimmers in the sun Glitter jumps when the ball is bounced and bopped Giant-sized ball is over 20 inches wide when inflated Durable, soft-touch PVC with easy-fill air valve Perfect for imaginative play, pool parties, classrooms, field days, beach trips and more The only thing bigger than our new jumbo-sized Shark Beach Balls are the smiles of the kids bopping them across the pool. Each is infused with XL-sized glitter too - shimmering in the sunlight with every bounce. These Beach Balls practically glow in the sunlight, with a half-and-half design that showcases a colorful character inside the clear window with a complimentary color on the back half.