Knottology Banshee Expedition Clasp

The Knottology Banshee Clasp whistle offers a 100 decibel, high pitch sound with very little effort. Perfect for when out in nature, jogging, or for children. 

Features:

• All metal construction
• Extreme high pitch metal whistle (Approx. 100 decibels)
• Rugged 4/8 inch metal spring assisted side release clasp