This baseball is made of durable PVC material, with a tough surface and comfortable grip, suitable for high-frequency training and everyday use. The ball is filled with eco-friendly sand, and the weight can be adjusted to suit training needs, allowing users to flexibly control throwing power and practice intensity. The adjustable weight design not only enhances training effectiveness but also helps athletes progressively improve arm strength and ball control. The standard size ensures a comfortable grip and a stable flight trajectory, suitable for various training scenarios, including school teaching, team practice, and individual skill enhancement. Whether you are a beginner or an experienced player, this baseball provides a stable and reliable user experience.

Product Specifications

Surface Material: PVC

Size: 9 inches

Filling: Eco-friendly sand

Weight: 150 grams