Product Type: Custom Volleyball / Sports Ball Material: Durable PU Leather / Textured Synthetic Cover Construction: Machine Stitched Surface: Pebble Grip Finish Design: Yellow and Blue Curved Panel Pattern Size: Official Size & Weight Feel Inflation: 4.5 LBS / 0.3–0.325 kgf/cm² Usage: Training, Practice, Match Play and Recreational Play Customization: Custom Logo & Design Available Suitable For: Clubs, Schools, Players, Academies and Sports Retailers Ideal For: Wholesale, Retail, Team Branding and Promotional Use