Type: Volleyball (Size 5 / for general use, universities, and high schools) Official International Match Ball, Certified Size 5 Although it hasn't been used often, there are noticeable scratches as shown in the images. The scratches themselves aren't severe enough to cause dents or other significant damage to the ball, but please examine the images carefully before considering a purchase. Product information from the official website below: Color: Blue/Yellow Size: Circumference 65-67 cm Weight: 260-280g Material: Synthetic leather Recommended internal pressure: 0.300 kgf/cm2 Specification: Glued Country of origin: Thailand Official certification: Certified match ball, Official International Match Ball, Design registration, Patent registration