The Dolphin Whistle Football is a sleek and durable safety whistle designed for soccer referees. Made of black plastic with a decibel output of 120 dB, this lightweight whistle is suitable for camping, hiking, and other outdoor activities. With a length of 9.45 inches and weighing only 0.95 lbs., this Fox 40 brand whistle features the Sonik Blast model, making it a reliable and versatile tool for signaling during sports and recreational events. Made in Canada, this whistle is a must-have for anyone looking for a dependable and high-quality safety whistle for outdoor use.