2Pcs Hand Whistles Trainer Whistle Loud Coaches Sports Whistle for Trekking Indoor Outdoor Adults Kids Teachers Yellow and Violet

2Pcs Hand Whistles Trainer Whistle Loud Coaches Sports Whistle for Trekking Indoor Outdoor Adults Kids Teachers Yellow and Violet.Hand whistle is made of premium PVC, durable and lightweight. Great accessory for sports eventsThis whistle is loud, and lightweight, strong, practical and durable, This professional grade hand whistle can withstand frequent use.Small whistle, portable and easy to carry, suitable for home, and school sports, like football and basketball.The dog handler's whistle produces a loud, crisp sound that can be heard from a distance. the harder you the louder the sound. It can be used by kids, teens, and adults.Multipurpose whistle, suitable for camping, trekking, trekking, boating, traveling and other outdoor sports, also suitable for bird training.hand whistles for teachers adults. referees coaches whistle professional loud. Handheld Outdoor Indoor Sports Whistle Portable. survival whistle boat Home School training. Equipment Behavior Training Football Basketball.

• [Versatile Use]: Multipurpose whistle, suitable for camping, trekking, trekking, boating, traveling and other outdoor sports, also suitable for bird training.
• [Design]: This whistle is loud, and lightweight, strong, practical and durable, This professional grade hand whistle can withstand frequent use.
• [Sports Whistle]: Hand whistle is made of premium PVC, durable and lightweight. Great accessory for sports events
• [Loud Sound]: The dog handler's whistle produces a loud, crisp sound that can be heard from a distance. the harder you the louder the sound. It can be used by kids, teens, and adults.
• [Mini Size]: Small whistle, portable and easy to carry, suitable for home, and school sports, like football and basketball.
• Specification:
  Material: PVC
  Size: approx. 6.7cmx6.7cmx12.8cm/2.64inchx2.64inchx5.04inch
  Package Includes:
  2 Hand Whistles
  Note:
  Please allow slightly errors due to manual measurement and different monitors.