Our checkered Auto Repair advertising flag is currently our most popular design under this category. Auto Repair flags that are 12ft help car shops create a presence. Auto Repair Outdoor Advertising Feather Banner Flutter Flag. This design an unquestionable requirement have for every single auto specialist. These colorful eye-catchers are sure to increase business and traffic within a shop. These Half Sleeves auto repair flags are easy to use and transport. This swooper banner in combination with the curved pole is designed to stay open and not curl inwards or impede a customer’s visibility.