GSE 12-Pack Plastic Practice Baseballs, Training Baseballs for All Skill Levels. Limited Flight Hollow Airflow Softballs for Indoor/Outdoor Pitching, Batting, Throwing, and Catching Practice（12-Pack）

Key features

• Quality Material: The training balls is made of durable soft plastic that prevents cracking, shatter and deformation. The lightweight design of the ball makes it easy to use, which won't break window or damage property. The material has gone through tests, making it safe for kids or pets.
• Regulation Size: These regulation-size plastic training baseball balls' circumference is 9-Inches, and 2.75 inches in diameter, but weigh much less. Limited flight designed to flex on impact to reduce flight distance, get a more realistic flight when hitting and pitching.
• Pop-Back Tech: These training balls has 26 hollow holes, the uniform holes provide maximum accuracy. The great thing about these training balls is flexible design retain shape and prevent cracking, they'll pop right back into their original shape, even after many times of hits. These balls more durable than traditional plastic training balls.
• Fun for All Skill Levels: Kids, teens and adults alike will love these highly durable baseballs, you can use them for pitching, batting, throwing, and catching practice to improve your baseball and softball game. These balls perfect for baseball tee work or softball toss.
• MULTI-USE: These balls are perfect for sports baseball and softball training, indoor pickleball balls, indoor and outdoor games, pets training and more...