ITEM NAME:3X outdoor survival whistle lifesaving whistle Sports Competition Whistle Hot! Description: 100% brand new and high quality The ClearCompetition Whistle is great for use in the field with a lower pitched sound that carries farther. High-impact plastic and assembled by hand to ensure quality and regularity of tone. Integration design, solid and reliable. colorï ¼Å¡red sizeï ¼Å¡seen in the picture materialï ¼Å¡plastic package includeï ¼Å¡3pcs Whistles note:.The ClearCompetition Whistle is great for use in the field with a lower pitched sound that carries farther. materialï ¼Å¡plastic. High-impact plastic and assembled by hand to ensure quality and regularity of tone.