The ball is a hard leather-seamed spheroid, with a circumference of 9 inches (23 cm). The ball contains a "seam": six rows of stitches attaching the leather shell on the ball on the string and cork interior. The seam on a fresh ball is popular and will help the bowler https://josuewelqx.blogunok.com/35696250/5-tips-about-match44-you-can-use-today