Specifications:1) Size: 9.0 inches circumference 2) Weight: 146+-10g3) Color: white, optic yellow, yellow, green, red, blue 4) Standard yellow pitching machine balls 5) Official size and weight 6) Multiple uses: fly balls, grounders, batting practice 7) Easier on bats and hands 8) 15% compression prevents denting 9) Weatherproof 10) Increase accuracy in pitching machines over real ballsIt's the same size as a real baseball,and the same weight too.So we do it for trainingbaseball.Packing: 1pc/polybag, 1doz/B&W or color box, 10doz/master carton
producing area:China
payment:30% T/T
supplying capacity:100,000pcs