![](http://www.alamy.com/thumbs/6/D455063B-F453-4CA9-9A50-FB7711777CC8/KRC49K.jpg)
Referee sport whistle
Referee sport whistle icon vector illustration graphic design
Size: 5000px × 4331px
Photo credit: © Jemastock / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: alarm, alert, alertness, athletic, attention, authority, background, blow, blower, blowing, clip, colored, colorful, competition, control, crime, design, equipment, fitness, goal, graphic, icon, illustration, image, judge, loud, metal, official, practice, refere, referee, regulation, security, signal, single, sound, symbol, tool, trainer, vector, vintage, warning, whistle