Anglers Image Ultra-Thin Fly Box

Somewhat disappointed in the hinge of this box. The smaller box I purchased in store has a metal pin type hinge. This box just has a thin plastic hinge which will eventually wear out and brake after use over time. Cold temps probably will shorten the life of the thin plastic of the hinge. I expected this larger box to have the same metal pin type hinge as the small box. Wished I had just bought two of the small boxes with metal pin hinge Size of this medium size box and the small box are just right for a shirt pocket and both hold lots of flies.