U.S. Storm Signals
U.S. Storm Signals are 100% marine grade nylon, designed to withstand sun, wind and salt exposure. Each set has two flags and two pennants. Set 1 hurricane flags are 18" x 18", gale pennants 18" x 36". Set 2 hurricane flags are 36" x 36", gale pennants 36" x 72". Made in America by Annin Flagmakers, the nation's oldest and largest flag manufacturer. Annin has produced flags since 1847.