Mikasa Beach Volleyball, International Certified Ball (General, University, High School, Junior High School), White/Yellow/Blue/Red, BV550C-WYBR,

International Volleyball Federation (FIVB) Official Ball - Approved Ball / Japan Volleyball Association Official Ball - Approved Ball For General, University, High School, and Junior High School Use The world's only machine-stitched official match ball! Reduced absorption of rain and other elements, lessening the burden on players Mikasa's unique "Twin Strock" manufacturing method: A ball that combines softness and strength