New Champro Sports Optic Yellow Synthetic Leather Softballs 11Inch (1) Dozen 12 Inches Small Sharpie mark on the 13 D(M) US:Gray Black White Small Sharpie mark on the grip has "not for retail sale" and "no warranty" written on it making it suitable to use with a wide variety of bats for optimal performance SOLD BY THE DOZEN: Get 12 optic yellow softballs featuring raised seams with red stitching for a class look that provides a better grip in the player’s hands Core: fitness and physical education equipment that goes above and beyond expectations in performance and longevity NFHS APPROVED 11 INCH SOFT BALL: Balls are approved by the National Federation of State High School Associations