COAST GUARD FLAGS PURPOSE OF THE DESIGN: The current definition of the flag is in 33 CFR 23.15. The sixteen vertical red and white stripes on the Coast Guard ensign represent the number of states in the Union at the time the flag was adopted DOUBLE SIDED&STITCHES:2 back-to-back double sided US coast guard flags , read correctly from both front and back.Middle layer is shade cloth.Double-row lock stitching on each side to improve the durability of the 3x5 coast guard flag outdoors under strong wind or heavy rain DURABLE POLYESTER FABRIC: 100% premium fabric weatherproof material, which can keep your 3x5 United States coast guard flag intact outdoors. Fade-resistant, UV-resistant, and waterproof high-quality fabric provides vivid colors for the flag. Two sturdy brass grommets can be attached to the canvas title SCOPE OF APPLICATION: You can tie the flag to the truck and fly it proudly during the journey. It can also be a wonderful gift for friends and family. Specially decorated in your room, place of business, outside the windows, on the porch, and of course on the outdoor flagpole 100% GUARANTEE: Provide the highest quality flags at the most reasonable price. The flag can be strongly recognized and admired. If you have any questions, please contact us directly. We guarantee to provide you with a 100% satisfactory solution