HOLDALL Emergency Safety Whistle with Lanyard, Loud Pea-Less Survival Whistles for Boating Kayaking Life Vest Paddle Board Rescue Signaling.

NON BRITTLE WHISTLE, can't crack or break; brightly colored-high visiable, never fade and non-corrodible, easy to locate if misplaced.. PEALESS DESIGN, no moving parts inside, won't freeze like METAL ones in cold environments.. TWO SOUND CHAMBER, up to 120 decible, great noise maker, easy to be heard over 1 mile, work great as signal whistle.. UTILITY CLIP & LANYARD, extremely convenient attach to life vest, beltloop, kayak PFD, sailboats, life jacket, hiking gear, paddle board, backpack belt and shoulder straps.. NO WORRY SERVICE, every purchase includes our worry-free service and persistent support. If you have any questions, our friendly customer service team will be more than happy to help out.