全品9998円以上送料無料
7日間返品交換
代金引換対応
安心の決済方法
size chart
| Product name | full length | beside | weight |
| whistle | 4.55cm | 1 cm | 9.82g |
| silver chain 1 | 60cm | / | 10.5g |
| silver chain 2 | 60cm | / | 9.25g |
| leather cord | 90cm | / | / |
Description of item
In 1883, an English inventor (Joseph Hudson) was inspired by the sound of a violin and invented this unique whistle. British ACME manufacturers later refined this whistle design and used it on the battlefield.
During World War I, soldiers used bright, sharp-sounding anti-aircraft posts to signal troops to evacuate and warn.
