METAL REFEREE'S WHISTLE ON A STRING
The metal referee's whistle with a ball on a string is an indispensable tool for referees, coaches, physical education teachers and all those conducting sports and recreational activities. Thanks to its solid metal construction, precise sound and comfortable string, the whistle is easy to use and reliable in all conditions.
Its compact size means you can always have it at hand, and its loud and clear sound effectively attracts attention. It is an excellent choice for all kinds of sports events, outdoor games and other activities requiring sound signaling.
SPECIFICATION:

Whistle dimensions: approx. 2.0 x 4 x 1.8 cm
String length: approx. 40 cm
Material: Metal with plastic ball inside
Colour: Yellow string, metal whistle
Collective package: 10pcs (sold separately)

SET CONTENTS:

1 x Metal referee whistle with ball
1 x String for hanging