Acme Thunderer Finger-Grip Whistle 577
Acme
Acme Thunderer Finger-Grip Whistle 577
Waterproof speed pea.
Easy Blow- instant response
The latest high-tech research and development creates the advanced modern Thunderer.
Independent laboratory tests have confirmed that it out performs even the closest copies.
Finger-grip whistles, invented by Acme in the 1890’s are the original, authentic, unequalled, whistles.
Features:
Shatterproof and bite resistant, high impact plastic.
Big whistle, deep tone with 115dBA.
Made in England.