alliance deluxe squeezy whistleALLIANCE SQUEEZY WHISTLE DELUXE Experience the convenience of the Alliance Squeezy Whistle Deluxe. Unlike traditional whistles, simply squeeze it for a clear, 80 85dB whistle sound. Designed by PE teachers to minimize germ transfer and available in a high visbility blue colour. SPECIFICATIONS: Squeeze for a clear 80 85dB whistle sound Reduces germ transfer Compact size minimizes the risk of loss Ideal for sports, coaching, and outdoor activities