So what's the difference?

Hmm,
SunChips bags (in Canada) are compostable... Tryk prints are recyclable.
SunChips bags use no oil (petrochemicals) in their production... ditto Tryk sustainable samples.
SunChips bags come packed with tasty snacks... Tryk lets designers work faster and more sustainably-- SWEET!

Although SunChips in the U.S. caved to complaints about the noisy bag, Tryk will always the best, most reliable alternative to physical samples, we promise.

So with all the similarities, what's the difference between Tryk and the compostable, Canadian SunChips bag? This video might help clear things up...