Outdoor Direction Measurement Windsock with Reflective Belt Wind sock can help you distinguish the wind direction and can be widely adopted on many different occasions such as personal backyards, sports events or stadiums, schools, ceremonies, etc. Features: Help you distinguish the wind direction, you can distribute them to places where the wind direction needs to be measured. Made of oxford cloth, water-rasistant and durable, no worry about any bad weather. Orange color shows high visibility. Reflective belts can reflect lights in night to achieve notice effects. The air inlet is designed with a pe ring to keep the shape of the wind sock. With a clip, which can be easily hung in most areas. Can be folded for easy carrying. It is widely used in the fields of meteorology, chemical industry, environmental protection, agriculture, oil field exploration, oil drilling and so on. Specifications: Material: Oxford Cloth Color: Orange Product Size:S,M,L,XL S: Length 80cm, air inlet diameter 25cm, air outlet diameter 12cm M: Length 100cm, air inlet diameter 35cm, air outlet diameter 15cm L: Length 150cm, air inlet diameter 45cm, air outlet diameter 25cm XL: Length 200cm, air inlet diameter 45cm, air outlet diameter 25cm Package Contents: 1 x Windsock Please note: Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance. Only contain one windsock, the pole is not included.