Acme 640 Double Dog Training Whistle, Orange

Uniquely designed whistle combining the famous Acme Triller sound (Deep Triller), with a high pitch, single note, Airfast whistle. 90mm long
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 3 x 0.2 x 5 inches; 0.71 ounces
Item model number ‏ : ‎ 7554640
Date First Available ‏ : ‎ August 19, 2013
Manufacturer ‏ : ‎ ACME
ASIN ‏ : ‎ B004IAF454

Dog Training Whistle
Made in the UK
Relied on for 140 years
Commanding Attention All Over the World
Orange