Loud Sound Hand Whistle Portable Referees Whistles High Quality Outdoor Survival Whistle

Label:Yes Name: Hand Whistle Specification: Size: about 75mm Weight: about 30g Applicable places: suitable for referees, physical education teachers, dog trainers, etc.

Features: High Quality Material: Hand whistle is made of premium PVC , durable and lightweight. Loud Sound: The hand whistle is mechanically constructed, loud and crisp. Easy Using: hand to operate the whistle, you can get a loud and clear sound.

Package Includes: 1 Hand Whistles

Note: 1. Please allow slightly error due to manual measurement. 2. Due to difference between different monitors, the picture may not reflect the actual color.