Thank you very much for your follows and repeat purchases. In the unlikely event that you are not satisfied, we offer a refund or exchange within 30 days of receiving the product, even for your convenience. We hope you can purchase with peace of mind. Since items sell out quickly, we are unable to offer discounts. We appreciate your understanding. As a first-time purchase bonus, we are offering an additional ball service. We also have repeat purchase benefits. Please take advantage of this opportunity. These are unused balls left over from a women's practice match. Since they are unused, the felt is in new condition. The balls were opened in mid-February, and the air pressure is the same as new balls. They can be used for games and practice matches. We believe these balls are suitable for a wide range of users, from children and women to adults, and from beginners to advanced players. These balls were ordered from Dunlop by a tennis club and have only the club's logo printed on them. Please check the last photo. The quality of the balls is all Dunlop MX, so please rest assured. We will respond immediately to instant purchases. We have about 200 balls in stock. If you purchase a large quantity, we will offer a significant discount, so please contact us before purchasing.