They are of decent quality - not thick card stock like a business card, but not flimsy either

These are not very good quality, I certainly wouldn't use them for much more than a personal note in a lunch box or briefcase or a quick jotted note to a friend.

Great quality

I personally would not recommend these to anyone unless they are looking for a really cost effective way to send smallnotes to their kids/spouse/friends...not nice enough quality to reflect a business, in my opinion.

These are truly the best quality cards at their price

These are nice looking and have good quality cardstock that doesn't bleed through with heavily inked calligraphy

I personally would not recommend these to anyone unless they are looking for a really cost effective way to send smallnotes to their kids/spouse/friends...not nice enough quality to reflect a business, in my opinion.

Great value- excellent quality- bright, bold colors!

Good quality and great colors that you can mix and match!

They were good quality and heavy stock

While the envelopes for these are on the thinner side, the set is of nice quality overall.