JAXY Optical Instrument Co., Ltd. [China]

Whistle , A great attention getter! Durable and lightweight Convenient nylon lanyard Ideal for emergencies Plastic Whistle & Lanyard Emergency Survival A great attention getter! Durable and lightweight Convenient nylon lanyard Ideal for emergencies Tip: Use three sharp bursts to indicate a call for help. Use two bursts to answer a call

compact colourful Plastic Sports Whistles