Material: The weighted balls for softballs are made of high quality durable squishy PVC shells, filled with iron sand, which can withstand countless hitting and practice sessions whether you're on the outdoor field or in the indoor batting cage(room).

Color: Blue/18oz
Model: 3-Pack
Brand: GSE Games & Sports Expert
Size: 9 in
Ball Type: Baseball
Custom Bundle: No
Material: Plastic
Country/Region of Manufacture: China
Sport/Activity: Baseball
Suitable For: Training