Red Emergency Whistles with Lanyard, Loud Crisp Sound Plastic Whistles Bulk Ideal for Outdoor Sport，Lifesaving，and Officials

Excellent, loud, great for traffic control

Whistles are plenty loud, perfect for PE teachers and coaches.

Boat safety course. training and as a prize to junior members.

I purchased these whistles to use as an archery instructor. They are average in quality but given the cost, I won't be bothered if I lose one.

I bought these as emergency whistles for My Boy scout troop. Definitely loud, I would purchase them again.

Bought these for our pool at home to keep kids from running around the pool! Takes me back to my lifeguard days. Super durable the kids have thrown them around and they don't break or Crack. Great bag for your buck.

Easy to use and install on life jackets. Don’t wait until it’s too late and you are in the water. Keep one fastened to your canoes, dingy, rafts, life vests, kayaks. They are very loud and easy to use. Very cost effective. Buy them in quantity. You won’t be disappointed for the cost.

The whistle works well but the lanyard is very cheap. It broke on the first day and started to unravel.