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) Normally ¥6380 (including shipping of ¥660), but on special offer. Please let me know how many you need. For bulk purchases, if the delivery address is a private residence, I cannot offer a discount, but if it's a company or school, I may be able to reduce the shipping cost slightly. Please inquire before purchasing. I can also provide a receipt if you provide the name of your organization or circle. We supply these to table tennis facilities and circles throughout Japan. Please try them for their 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, ping pong ball, Nittaku, Butterfly, Yasaka, TSP, Victas, Juic, TWC, World Connect, Andro, J-Top, 3-star large ball, large sports... Table tennis Table tennis rubber shape/features... Other