Khoom siv: SyntheticXim: 4 hardcore baseballsHnub nyoog ntau yam (piav qhia): KidCov khoom siv ncaws pob: BaseballHais txog yam khoom noOFFICIAL SIZE - 4-pob ntawm tus qauv baseballs nrog ntoo cores rau kev sib tw xyaum ua si.-EASY TO GRIP - Fitting kov tshuab pitches rau cov tub hluas-Blank Baseballs - Zoo rau autographs lossis customization, lossis ua khoom plig rau cov menyuam yaus-VALUE - 1 baseball nrog hluavtaws npog nruj tsoos tsho-QUALITY GUARANTEE - 100% kev tshuaj xyuas ua ntej xa khoom kom ntseeg tau tias muaj kev txaus siab