SAVITA Referee Coach Whistles 4 Packs Plastic Whistles with Lanyard for Sport Loud Clear Sound Whistle for Referees Coaches Lifeguard Officials Teacher Whistle for School Black

4 Packs Black Plastic Whistles with Lanyard for Sport, Loud Clear Sound Whistle for Referees, Coaches, Lifeguard, Officials, Teacher Whistle for School Features: -Loud clear crisp sound. Can up to 120dB easily. -Detachable Lanyard Design.Help release your hand. -Suitable for referees, coaches, teachers, officials, survival, emergency situations,etc. Specifications: Material: ABS Plastic Lanyard: light nylon Quantity: 4 Packs Weight: 50g/1.76oz Color: Black Size: Whistle: 2.2 x 5cm/0.86 x 1.96inches Lanyard: 50cm/19.7inch Package Size: 14.2x11.2x2cm/6.0x4.4x0.8 inches Package Includes: 4 x black plastic whistles