Silbato de Metal para árbitro, cuerda colorida para deportes al aire libre, fiesta de Rugby, entrenamiento escolar, fútbol, 1 unidad

Features:
Material: Metal
A great attention getter!
Durable and lightweight
Ideal for outdoor activities, hiking, camping, pet chaining and emergencies
Tip: Use three sharp bursts to indicate a call for help. Use two bursts to answer a call
color sent randomly
Specifications:
Size: 4.5 x 1.8 x 2.1 cm
Net weight: 10 g
Color:Silver
Package Content:
1x Whistle