Whistle Mask has been designed specifically for traffic police officers. Traffic police used to breathe in too much polluted air while directing the traffic. As the time passing by, it might cause some occupational disease of respiratory. Whistle Mask not only filter the polluted air, the electrical whistle also helps to solve the issue that the traffic police are unable to use the whistle when wearing a mask.
Designer : Jurmol Yao
Tuvie has received “Whistle Mask” project from our ‘Submit A Design‘ feature, where we welcome our readers to submit their design/concept for publication.
i want to ask few question regarding this product could you leave me a message in my mail please ?
namoo_so@hanmail.net
thank you