Devised by PE teachers to keep pupils free from contamination by saliva
A whistle that all can share - ideal for youngsters who can control / join in the games.
A soft plastic whistle that is squeezed by hand rather than blown
Particularly suitable for mixed ability classes.
Easily attached to a lanyard (not supplied).

As useful for safety situations in industry as anyone can use

Size 13cm x 4cm approx.

A squeeze whistle from Precision Training
Operated by hand - you squeeze
Hygenic so can be used by multiple users
The bulb generates enough air simply by squeezing
Ideal for schools and coaches