101Snorkel - Reflective Trim Dive Flag.... Crafted In the USA with Pride....16 in wide by 14 inch high The white stripe is composed of white nylon fabric, and is sewn together with the two triangles of red nylon fabric, not just a painted white stripe . The edges are double folded and stitched to prevent the flag from fraying. An additional one inch reinforcing nylon strap sewn to the metal grommet side of the flag for additional strength and durability