☆ Thank you for viewing! ☆ No comments needed & instant purchase OK. * Please provide a prompt receipt evaluation after receiving the item. Please review the profile for transaction notes to prevent any issues. Lightweight and durable! This is a set of 30 hole-filled balls for baseball practice. These are batting practice balls that 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 !! ◎ Baseball, tee-ball Perfect for softball practice balls, baseball toss batting practice, and pitching practice. ◎ Safe for batting practice in cramped indoor spaces. Of course, it's also OK for outdoor practice! ◎ Fluorescent color that is easy to see even at night or in the evening. 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 indoors in a small space! ◎ Can be used for individual practice, amateur baseball, baseball clubs, and club activities. 【Product Details】 ◎ Contents: 30 pieces ◎ Size: Approximately 72mm in diameter ◎ Weight: Approximately 18g ◎ Color: Fluorescent green ◎ Material: Plastic * We also support other quantities. Please comment if you have any requests.