Product Type: Custom Volleyball / Sports Ball Material: Durable PU / Synthetic Leather Outer Surface Design: Yellow and Black Graphic Pattern Surface: Textured Grip Finish Use: Training, Practice, Match Play and Recreational Games Inflation: 4.5 lbs / 0.3–0.325 kgf/cm² Customization: Custom Logo & Design Available Suitable For: Clubs, Schools, Players, Academies and Sports Retailers Ideal For: Wholesale, Retail, Team Branding and Promotional Use