✅ Immediate purchase OK ✅ Free shipping ◉ Set of 30 perforated balls ◉ You can use them extensively for practice! ・ They bounce with a "swoosh!" like ping pong balls ^ _ ^ ・ They are light, so they are useful for hitting practice and dynamic vision training. ・ It's also reassuring that there's little worry of injury even if you get hit. ・ Can also be used for children's ball games and pet toys. [Color] White [Size] Diameter: Approx. 42mm [Weight] Approx. 5g (per piece) [Material] PE Polyethylene (plastic) [Quantity] 30 pieces If you want many at once, please consult us for stock confirmation, shipping calculation, and discounts ♪ *Notes* We will ship with simple packaging to reduce shipping costs. Although we inspect the items, there may be minor scratches, dirt, or imperfections in the manufacturing. ◉ Get even more value with follow and bundle discounts ◉ [Follow Discount] We will reduce the price by 50 yen. [Bundle Discount] Possible from 100 yen off. (Limited to a total of 1200 yen or more) * Bundle discounts may not be available if items cannot be shipped together. * Please inquire in the comment section for any discount requests ♪