Pros : Slim and sturdy. Combine with the 3/32" brass tubes 5 pack to create box hinges.
Cons : This con is really a pro: These are a little hard to bend. But if you've ever had a box hinge give out on you, it's been because of someone using wimpy wire. Just saying. :-)
Other Thoughts : I wish these came in bulk quantities or longer lengths (to cut down as needed)!