【20 Practice Plastic Balls Set】 How about these for golf, baseball, or softball practice? ◆ Improve bat control, hitting power, and dynamic visual acuity. ◆ Safe for children to play with. 【Details】 Quantity: 20 balls Color: Fluorescent green (excellent visibility) Size: Diameter 42mm / Weight approx. 5g Material: PE (polyethylene) → Lightweight yet durable! Moderate elasticity ◆ These are new and unused, but due to being imported, there may be slight scratches or variations. ◆ Questions in the comment section are also welcome! ◆ Please check the bottom of the page for actual product photos.