Regulation-style practice balls in these listings are commonly around 2.75 inches in diameter (some listings also show 3 inches or a 70 mm measurement). Mini foam practice balls are listed at about 1.6 inches (approximately 4 cm) in diameter.
The listings show a range of limited-warranty lengths, including 30-day, 90-day, 6-month, and 1-year limited warranties across different training-ball options.
Several training balls advertise limited-flight designs that flex or deform on impact to reduce travel distance while still providing realistic hitting and pitching feedback.
Design features include two-tone hemispheres and bright neon colors for improved visual tracking, plus hollow-hole or pop-back patterns (for example, 26-hole designs) that make spin and trajectory easier to observe.
These balls are described for batting practice, pitching, throwing and catching drills, warm-ups, use with nets or batting screens, indoor or outdoor training, and even pet training or general outdoor games.
Yes — the mini foam practice balls in the listings are explicitly described as compatible with mini pitching machines and suitable for soft-toss drills.
