Safety horn 8 oz. Per horn variation pack sizes easy to assemble use and emits a powerful blast of noise meets u.S. Guard requirements for boats up to 65 ft 20 m ear piercing blast:can be heard up to a 1 2 mile away. Scare off attackers use as a signal device in a natural disaster deter unfriendly animals or show your spirit at any celebration sporting event use it anywhere:great for boating camping hiking tailgating parties celebrations sporting events night safety catastrophes and more
