☆ Thank you for viewing! ☆ No comments needed & instant purchase OK. *Please provide a prompt review after receiving the item. *We also offer a set of 100 balls for ¥2980. Please read the profile for important transaction notes to prevent any issues. Lightweight and durable! This is a set of 30 hole-filled balls perfect for baseball practice. These batting practice balls allow you to practice with peace of mind. ・Want to get ahead of your rivals with secret training! ・Want to practice with your children! ・Want to motivate your children! !! Recommended for those people!! ◎ Ideal for baseball, tee-ball Perfect for softball practice balls, baseball toss batting practice, and pitching practice. ◎ Safe for batting practice in confined indoor spaces. Of course, it's also OK for outdoor practice! ◎ Fluorescent color makes it easy to see even at night or dusk. Easy to find even if you hit it far, making it the perfect ball for night practice. Also, it can be used even on bad weather days. ◎ Has moderate elasticity and is lightweight and durable, making it the perfect ball for practice. ◎ Less risk of injury, so children can practice safely. ◎ Doesn't fly too far, so it can be used for practice in small indoor spaces! ◎ Can be used for individual practice, amateur baseball, baseball clubs, and club activities. 【Product Details】 ◎ Quantity: 30 ◎ Size: Approximately 42mm in diameter ◎ Weight: Approximately 5g ◎ Color: Fluorescent green ◎ Material: Plastic *We also offer other quantities. Please comment if you have any requests.