ACME Survival Whistle 649

J Hudson & amp; Co was founded in the 1870s in Birmingham by Joseph Hudson (1848-1930) and his brother James Hudson (1850-1889). The company become a manufacturer of whistles and continues as Acme Whistles. Acme is the world's largest and most famous producer of whistles.

Shatterproof plastic, discordant note, attention grabbing, loud and easy to blow. The world’s first life saving whistle developed in 1949. Offers great ease of blowing – lots of sound for almost no effort. Important in survival situations.

✅  S.O.L.A.S (Safety of Life at Sea International Regulation) approved safety whistle;

✅ Use by NATO Assault-Troops in operation;

✅ Dual frequency designed to stand out from background noise;

✅ Blows at half normal lung pressure, perfect for children & elderly use in emergency;

✅ Shatterproof and unaffected by water or weather;

✅ Will not adhere to skin in sub-zero temperatures.

* Material : ABS Resin

* Weight : 11 grams

* Measurement : 9 x 1 x 2 cm

* Country of manufacture : United Kingdom