The wind sock is made of lightweight polyester, It measures 11.8″+ 27.6″, can easily fly in the breeze. The color is bright and vivid, durable to hang outdoor for long time. Professional cutting heat makes the edge of the flag neat and smooth, and the hard plastic ring keeps it in the shape of the air duct, the metal hook is easy to hang, and the light fabric is easy to fly. Use the wind sock to decorate your doors, backyards on the special days, holiday or festival. This is a very good product for sports events, election occasions, graduation ceremonies, advertising promotions and other activities. Can customize the pattern, size and your logo. QTY10000pcs and above are based on Ocean Shipping.