Description: Small and portable enough to easily carry Easy to install and convenient to use Loud enough to attract immedicate attention Ultra-loud safety signaling whistle with hook & loop Great for kayaking, boating, camping, hiking, scuba and diving, etc Specification: Material: Plastic Total Length: Approx. 12.5cm / 4.92inch Whistle Length: Approx. 7cm / 2.76inch Width: Approx. 2cm / 0.79inch Color: Gray, Yellow, Orange (optional) Package Includes: 1 Piece Whistle with Hook & Loop Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor
