Okay, I admit it... my eyes are beginning to slip now that I'm in my mid-40s.

Anyone here comment on the C&F fly boxes and threaders? Do they work as advertised and are they worth the $$?

I'm looking at buying a cheap pair of reading magnifiers for tying on my 18s, 20s, and 22s - but if the C&F threaders work, they look like a better alternative.

Comments?