Wind sock of equipment check the wind blow direction in day time on blue sky background.
Size: 4147px × 4701px
Photo credit: © Piya Sarutnuwat / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: air, blow, blue, check, checker, day, direction, energy, equipment, flow, power, sky, sock, speed, time, tool, wind, windsock