Crafted to meet official standards, this 9-inch pitch training baseball is perfect for both training sessions and recreational games PVC Material: Made with high-quality, long-lasting PVC, the professional baseball is designed to endure the rigors of intense play : Featuring distinct finger position markers, this competition training baseball aids in proper grip and technique development Ideal Dimensions: With a diameter of 7.2 cm/2.83 inches, the games practice baseball strikes the perfect balance between usability and performance Versatile Use: This outdoor practice baseball is an excellent choice for high school practice and beyond, catering to aspiring athletes and seasoned players Size: Circumference: Standard 9 Inches, Diameter: 7.2 Cm/2.83 Inches Color: As Shown Material: PVC+Rubber Package Contents: 1 * Baseballs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.