Giới thiệu Còi thổi dùng trong trường hợp khẩn cấp
Specifications: Loud voice, perfect for outdoor survival. Suitable for referees and different kinds of sport game. Ideal for instructors, coaches or referees use. With lanyard, easy and convenient to carry.
Item Name: Whistle Material: ABS/PVC Features: Loud, with Lanyard, Sport Accessory, Survival Tool Size: 4cm x 2cm/1.57" x 0.79" (Approx.)
Note: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.