American football-shaped personalized name tag keychains. The front has the name, and the back has the number, team name, etc. Orders will be made as requested, so please provide a comment each time. If you would like to confirm the design, I will relist the item. However, real names of professional athletes, etc., cannot be used. New product. Material: acrylic resin. It is not spherical. Inner dimensions: 31 x 31mm, thickness 8mm. The size can be changed to inner dimensions 54 x 54mm for 650 yen. The size can be changed to inner dimensions 74 x 74mm for 700 yen. Additional keychains are 500 yen each.