Usage Tips:Product Material: polyester taffetaStyle: 80 cmDimensions: Air inlet: 25 cm, air outlet: 15 cm, wind sock length: 80 cmColor: red and whiteQuantity: 2 piecesPackage content: 2* windsock1.High-quality materials: This windsock is made of polyester taffeta material, which is durable, well stitched, bright and , fine workmanship, wear-resistant and durable.2.Easy to install: This windsock can be hung outdoors for a long time, easy to install and use.3.Waterproof function: This windsock has a waterproof function and meets the national waterproof standard, so you can use it with confidence.4.Scope of application: This windsock is suitable for meteorology, chemical industry, environmental protection, agriculture, petroleum exploration and other industries, and also suitable for personal use.5.Ideal gift: This windsock is made of high-quality and durable materials. It is an ideal gift for family, friends and colleagues in need.