I teach paper crafting and always include an envelope with a card. I like having a reliable source for a wide range of quality envelopes in many colors.They charge $6 for shipping for some colors but not for others!? That’s outrageous and makes no sense whatsoever! I try to find what colors I want somewhere else! Some business!Mahogany RichnessI bought two sets of these envelopes for wedding invites. I found them to be of a very nice quality and not too thin. The adhesive strip on the back doesn't actually go to the edges of the flap, but all my invitations were still very secure. And the price is very reasonable-- I just found the price of shipping being basically the same cost as the envelopes a little off putting. But they are very nice quality specialty envelopes.I bought these envelopes for my 5 x 7 invitations which were a shimmery cream color with brown and turquoise writing. The shade of brown is so rich and the quality of the paper is good. I left out one star because the paper is recycled and as such not as thick as I would have liked but still good quality. And well it's a worthy sacrifice for the trees!These were great for what we needed them for.These were perfect for my wedding RSVPs! I used a silver pen. I tried gold and it worked but didn't "pop" as much as I wanted.envelopes as described and fit our personalized Thank you cards perfectlyArrived folded and with a thin wrapping of plastic. Not sure if it was damaged in transit.Paper quality was OK weight and size was accurate.Maravilloso. Un sobre que impacta !!!