Volleyball

A Volleyball Is A Spherical Ball Designed For Indoor Or Beach Play, Typically Made Of Leather Or Synthetic Materials, With A Circumference Of 25.5–27 Inches And A Weight Of 260–280 Grams.
Physical Characteristics
Volleyballs Are Spherical In Shape And Traditionally Consist Of Eighteen Nearly Rectangular Panels Arranged In Six Identical Sections, Each With Three Panels, Wrapped Around An Internal Bladder That Holds Air. Modern Designs, Such As The Mikasa V200W, May Feature Fewer Panels With Dimples For A Softer Touch And More Accurate Flight. The Ball Is Inflated To A Pressure Of 0.3–0.4 Kg / Cm², Ensuring Consistent Bounce And Flight.