Feature●Built for performance and durability●Made in United Kingdom●Crafted from the highest quality materials●ACME 636 Slimline Tornado marine safety whistle. Acmes patented top venting system prevents accidental sound blocking when held in the hand during blowing. High Power, Slimline, Treble Frequency Whistle●3 PackDescription
Slimline, small and flat, loud and high pitched. The little whistle with a big punch.