If you're looking for a folding bar wrapper, Solis' suggestion is exactly right on - any decent printer should be able to do one for you. Heck, the Mast Bros buy paper that is already print it, cut it to size, and slap labels on the wrapped bars.
Alufoil is probably the best place in the country to get foil bar wrappers. Lots of colors and weights and they do send free sample books.
What kind of packaging do you want to put your macarons in? Clear plastic?
Why don't you consider clear plastic tubes like these from Qualita? Koerner was also showing similar macaron packaging last year.
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@DiscoverChoc