The ball is a hard leather-seamed spheroid, having a circumference of nine inches (23 cm). The ball features a "seam": 6 rows of stitches attaching the leather shell from the ball for the string and cork inside. The seam on a whole new ball is popular and helps the bowler https://match4409864.blog5star.com/36051322/the-2-minute-rule-for-match44-id