Pro racer flag kit has 24 individual flags that are commonly used as ISAF signal flags in a regatta. All the flags have an embedded magnet and can be easily used on a whiteboard for example. With the flags you can show the start sequence, race postponement, penalties, protests, general and individual recalls, course change and many more! In addition, this makes for a very unique fridge magnet set for your favorite sailor. You can select the Flag Kit with either Opti, Laser, 29er, 420, or Teeny class flag. The kit includes additional two buoys. Flags come in a colorful waterproof 3D printed box with a rubber strap. If you would like to have the kit with another class flag, please mention that in the order notes once you reach checkout!