Baseball-shaped personalized name tag keychains. 6 for 3300 yen. Additional ones are 500 yen each. The front has the name, and the back has the number, team name, etc. Orders are made upon receiving your comment. If you'd like a confirmation, I will relist the item. However, real names of professional players cannot be used. New product. Material is acrylic resin. Not spherical. Inner dimensions are 31x31mm, 8mm thick.