I will ignore comments asking for a price reduction as this is the best price. From Showa, the table tennis training ball manufacturer: mr.argus 44mm Plastic Large Ball 1-Star Training Ball, 70 balls per pack Suggested retail price: ¥5720 (tax included) Selling at a special price, including shipping of ¥660, for a total of ¥6380. Please let me know the quantity you need, and I will accommodate. For bulk purchases, if the shipping address is a private residence, I cannot offer a discount. However, if it's a company or school, I may be able to reduce the shipping cost slightly. Please consult with me before purchasing. I can also provide a receipt if you provide the name of your organization or circle. We supply these balls to table tennis facilities and circles throughout Japan. Please try them once and experience the feel, balance, and durability. Search Keywords: Table tennis, table tennis ball, training ball, practice ball, plastic one, Mr. Argus, beginner, orange ball, orange, ping pong, ping pong ball, Nittaku, Butterfly, Yasaka, TSP, Victas, Juic, TWC, World Connect, Andro, J-Top, 3-star large ball, large ball Type of sport... Table tennis Table tennis rubber shape/features... Other