* Used in Meteorology, Chemical Industry, Environmental Protection, Agriculture, Oil Exploration and Other Industries.
* Wind Speed Is Indicated by The Windsock's Angle Relative to The Mounting Pole; in Low Winds, The Windsock Droops; in High Winds It Flies Horizontally.
* Airport Windsock Rip-Stop Outdoor Wind Measurement Sock Bag with Reflective Belts Grommet
* Easy to Fly and Portable,Easy To Install: A 3-Position Twisted Polyester String Bridle with Heavy Duty Snap Swivel Is Attached for Easy Hanging.
* Bright Orange and with Reflective Fluorescence Belts Design