Thank you for viewing! These are a great value set of 50 hole-filled balls with moderate elasticity. * Durable and Lightweight They are hard to break even if stepped on, and they don't hurt when hit! They are also convenient to carry. * Difficult to Fly Away The hole-filled design makes them difficult to fly away, making them ideal for indoor practice! Suitable for training to improve hitting power in baseball and golf. * Washable They are made of washable material, so you can wash them clean even if they get dirty, keeping them sanitary! * Highly Visible Fluorescent Color The fluorescent color is easy to see even in the dark, making it easier to see the ball and practice safely at night! 【Product Details】 * Contents: 50 pieces * Color: Green * Material: Polyurethane 【Uses】 * For improving baseball skills! You can aim to improve your hitting power by training to hit the sweet spot of the bat. * Also for golf practice! You can aim to improve your hitting power with batting practice and toss batting. * Also great for children's outdoor play and as toys for dogs and cats ◎