Molten referee whistle Dolfin Blue

Professional referee whistle for football, volleyball, hockey, handball and more! The Dolfin F is characterised by its high tone and longer range. The unique shape -with openings on four sides of the whistle- helps maximise the high tone so that the whistle tone is always audible, no matter in a sports hall or noisy stadium.

Flute without pea.
Colour: black.
Size: medium.
Suitable for whistling matches and training sessions