The safety whistle is recommended as an essential item for people in the outdoors. A loud whistle for attracting the attention of persons in the outdoors and has been designed to aid in land and sea rescue situations. The chamber design ejects water with ease, allowing the unique duo-tone to perform and be heard in all weather conditions. Lightweight, tough plastic body with neck lanyard and clip-on design. Plastic body Breakaway neck lanyard Attachment clip-on design Complies with EN ISO 12402-08 116dB loudness - Dual toned Element Proof Floats on Water Weight: 13g Dimensions (packed): 21 x 72 x 19mm