Emergency Survival Whistle Noopel Double Tubes Safety Whistles 2 pack with lanyard and keychain for Boating Outdoor Camping Hiking Backpacking Sports Dog Training

The whistle is a bit surprising as - with no pea - it sounds excellently loud and clear. At this price I would say excellent value for money, durable and of an excellent small slimline size.The ease of use and durability, again, without a pea is excellent and has stood up to much testing so far. Brilliant.

Been using it in a quarry and asphalt plant whilst the radio comms were down for repairs.Worked a treat. Also now taking with me when out hiking due to the robust design that can take a lot of abuse and it’s size.Far better than most of the cheaper plastic designs that are on the market.Well worth it.

Good loud whistle for when in trouble, sound really travels and they are super lightweight.The clips a little flimsy and did lose one already as it broke on a tree branch

I recently got my hands on this safety whistle, and overall, it's a handy tool with some notable features. Firstly, it comes in a pair of two, which is convenient for keeping one as a backup or sharing with a friend. The fact that it's made of metal adds to its durability, ensuring it can withstand rough handling or outdoor conditions without breaking.Another positive aspect is that it comes with a neck strap, making it easy to carry around and access when needed. And let me tell you, this whistle is loud! It definitely gets the job done in terms of grabbing attention or signaling for help in emergency situations.However, there's one thing to be cautious about: the volume. This whistle is so loud that it can actually damage your ears if you blow it too forcefully or too close to your ears. I learned this the hard way when I gave it a try, and my ears were ringing for a while afterward. So, while it's great for catching attention, maybe plug your ears with your fingers to avoid any discomfort or potential hearing damage.In summary, the safety whistle is a sturdy and effective tool for emergencies, but users should exercise caution with its loudness to protect their hearing.

i use these for trail races and have one on my backpack and another on the lanyard around my neck - tested them and they work perfectly - very loud!The price is excellent and delivery was fast via Amazon

great whistle. quality neat + loud... bought for elderly mother when in the garden in case of fall..

This is the loudest whistle that I have owned in over 60 years. I bought it as a dog whistle, but have recommended it to sailing friends as an excellent safety whistle.Blow gently until you get used to it as it could deafen you if you blow too loudly.I hope it wears well and doesn't tarnish.

Loud. Its been harder then I would have thought to find a decent whistle but this is exactly that