Description
The Whistle Shield was developed to fortify existing whistles from emitting particles up and into the air. TWS maintains the whistle’s sound, function and is easily cleaned and attached. Once a whistle has been Shielded, all of the emissions are directed straight down and away from the eyes, nose and mouth of any close player, coach, fan or fellow referee.
The Whistle Shield’s proprietary design covers and Shields the traditional whistle for hygienic benefit without sacrificing sound or functionality.