Stainless Steel Whistle Bird Training Ultrasonic Whistle

Feature: \n 1. It is mainly used for training pigeons into the shed, and use it when the young pigeons return home and forage in the shed.\n2. Made of high\u2011quality stainless steel, it is strong and durable, anti\u2011corrosion, can be used for a long time.\n3. All finishes are non\u2011toxic, safe and harmless to the environment, harmless to health, and safe for you and your children.\n4. Elegant colors and stylish appearance design make it an excellent decoration for you. The sound is loud and easy to use.\n5. Compact size, lightweight and portable, come with lanyard, this whistle is easy to carry and store. \n\nSpecification: \n\nItem Type: Training Whistle\nMaterial: Stainless Steel\nColor: Silver\nWhistle Size: Approx. 6.5x1.5cm / 2.6x0.6in\nRope Length: Approx.44cm/17.3in\n\nWeight: Approx.22g/0.8oz\nApplication: Ultrasonic Whistle\n\nPackage List: \n1 x Training Whistle\n1 x Lanyard \n\nNote: \n 1. Please allow 1\u20112in error due to manual measurement. Thanks for your un: