CLEAR WIND DIRECTION INDICATOR: The windsock is suitable for measuring wind direction and strength.It is weather resistant and protects against UV rays, rain and sunlight in strong, breezy winds. LONG-LASTING QUALITY: The windsock is made of waterproof and moisture-proof Oxford fabric.It does not fear wind or rain and is light, durable and tear-resistant.Are durable and lightfast. HIGH VISIBILITY: High quality anemometer with clear and bright tones.This makes our anemometer with a red and white striped pattern easy to locate, even in low visibility conditions. KNOW-WIND: The weather vane is about 60cm or 23.6in long, the air inlet diameter is 18cm or 7in, and the air outlet diameter is 10cm or 3,9 inches.The farm's windsock is foldable for easy transport. MULTIFUNCTIONAL ANEMOTE: This anemometer can be used in sectors such as chemical industry, meteorology, agriculture and oil exploration.It is also suitable for home use and brings bright colors to your garden, orchard, lawn, yard, etc.