Scheduled to ship on October 23rd New softball baseball ball Marues J (for elementary school students) Junior certification balls 1 dozen 12 balls _J: For boys and elementary school students (J ball)

★New standard J ball! Scheduled to be used from the 2019 All Japan Baseball Federation tournament! ●Changes ★Texture: Changed the resin composition! Slightly harder ★How the ball bounces: Less bounce ★Flight distance: Slightly longer ★Dimples: Increases the number of seams. ●Softball No. J ball (new official ball) 1 dozen 12 pieces ●Brand new and unused ●J No. Junior ball Junior No. J ball for elementary school students ●(Public interest incorporated foundation) All Japan Softball Federation official ball


Material: ‎Resin
Type: ‎Baseball
Battery included or built-in: ‎No
Package size: ‎20 x 10 x 8 cm; 1 kg
Suitable for: ‎Unisex