Is it meant for dogs? Or can it be?

It is a very loud whistle used for officiating soccer. It is definitely going to get everyone’s attention. My understanding of a dog whistle is that they can hear but we can’t. But when you blow this it will get people’s attention.

How much do these weigh?

Hi Steve, I looked up the 2 finger whistle on line, and it weighs 11 grams; I would imagine that this weighs less--and if you want even less remove the ring. My grandson prefers the 2 finger whistle: http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Dsporting&field-keywords=referee%202%20finger%20whistle

Is this really 6.5 inches long???! (see description)

No itis no where near 6.5 inches...more like 2 inches

How durable is the Acme 635 whistle? It looks like it would break somebody sat or stepped on it.

Well if stepped on it of course you will break it it’s plastic good sound light whistle I love it I got it for four years I’m very careful wit it.

Acme Tornado Model 635 Pealess Whistle Black

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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€ 31.30

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎉 Blow the Competition Away with the ACME Tornado!

VERSATILE USE - Ideal for referees, coaches, and sports fans who demand clarity and reliability.
TIMELESS DESIGN - Handmade in the UK using original 1800s machinery for authentic performance.
LEGACY OF EXCELLENCE - 130 years of British craftsmanship ensures durability and premium quality.
CUT THROUGH THE CROWD - Unmatched high-tone volume that dominates noisy stadiums and events.
LIGHTWEIGHT PORTABLE - Sleek, pealess design weighing just 9g, perfect for on-the-go professionals.

The ACME Tornado Model 635 is a premium pealess whistle crafted in the UK with over 130 years of expertise. Engineered from high-tech plastics and brass, it delivers a piercing high-tone sound in the key of C that cuts through noisy crowds. Lightweight and durable, it’s the go-to whistle for referees, coaches, and sports enthusiasts seeking reliable, professional-grade performance.

Specifications

ASIN	B005UGMKFM
Best Sellers Rank	#28,303 in Sporting Goods ( See Top 100 in Sporting Goods ) #74 in Coach & Referee Whistles
Brand	ACME
Brand Name	ACME
Color	Black
Colour	Black
Customer Reviews	4.5 out of 5 stars 507 Reviews
Finish Type	Glossy
Included Components	Metal ring
Instrument Key	C
Instrument key	C
Item Dimensions	48 x 32 x 22 millimeters
Item Weight	0.02 Pounds
Item weight	0.02 Pounds
Manufacturer	Acme
Manufacturer Part Number	635
Material	Brass
Material Type	Brass
Model Name	Tornado 635
Model Number	635
Number of Items	1
Set Name	Acme
Style	Classic
UPC	717668116355
Unit Count	1 Count

Reviews

R**Y

All good

Nice .Delivery on time.

21.11.2021

B**E

Buen silbato. Tiene un buen sonido.

El sonido del silbato es bueno.

15.12.2025

K**H

Thanks

Excellent 👍 product great...

11.03.2019

L**Z

Excelente

Muy buen producto

24.03.2026

K**K

Great whistle

Easy to make a strong loud sound. Great for soccer.

25.02.2026

J**N

Excellent whistle

Good strong loud sound blast. Very good product.

11.05.2022

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