Package Include 3 x Whistles Features - Material: Brass Whistle Pendants - Can suspend in clothes, backpack chest belt! Professional outdoor lifeguard whistle Brass Emergency Whistles. - For referee, teachers, training, , survival, emergency, herding, training bird or dog, etc Mini Brass Whistle. - Made of premium and brass material, it is very safe, and permanent High Frequency Whistle. - Best gift for your teachers, referee, teachers or your friends who are a big fan of outdoors activities outdoor Whistles. - The safe and material can also avoid the damage to the mouth and teeth Practical Warning Whistles.Goods DescriptionBrass Security Whistles Professional outdoor lifeguard whistle, can also be buckled in the backpack to buckle any ribbon, is the choice of outdoor sports equipment.Referee Survival Whistles Little things do big things when the chips are down.Emergency Whistle After polishing, through advanced pickling process, it can effectively the sentinel body, not easy to scratch, and anti-oxidation

• HAND-MADE WHISTLES-- In addition, it has a loud, crisp sound. You can use it easily and effectively in any situation.
• WHISTLES WITH KEY RINGS-- Compared with many traditional whistles, our whistles are more creative.
• OUTDOOR SURVIVAL WHISTLES-- The sound is loud and crisp, you can quickly catch the crowds' attention anytime you want.
• HIGH FREQUENCY WHISTLE-- Our whistles are made of premium brass material that can serve you for a long time.
• KEYCHAIN WHISTLE PENDANTS-- The retro brass whistle is carefully designed, so it will not shake easily.