NIVIA MERGER Volleyball – Where Power Meets Precision. NIVIA MERGER Volleyball is designed for players who demand the perfect balance of power and precision. With a dimpled PU exterior for enhanced grip and a hand-stitched design for superior durability the NIVIA MERGER volleyball is made to handle intense Tournaments If you're looking for a ball that offers pro-level features without a high-end price tag MERGER is your perfect match.