The ball is a tough leather-based-seamed spheroid, using a circumference of nine inches (23 cm). The ball provides a "seam": 6 rows of stitches attaching the leather-based shell with the ball to the string and cork interior. The seam on a brand new ball is popular and helps the bowler https://match44-id32198.izrablog.com/36006785/match44-things-to-know-before-you-buy