JAM Paper 9 x 12 Clasp Envelopes, 10/Pack, Lime Green

I ordered 2 pkgs each of 6 different colored large envelopes, for a total of 12 pkgs. I received 2 pkgs of all the colors, except for the lime green. Although the order slip said there were 2 pkgs of the lime green envelopes, there was only 1. When I took the envelopes and all packing materials up to the Mandan, ND Walmart Store, I was told that they could not help me, that I had to contact the vendor directly. I did not order directly from the vendor, I did not realize it was from a 3rd party vendor, and all information came through the Walmart website, What that means is that, even though it may have been a 3rd party vendor, Walmart took their cut of the order and therefore, benefitted from me purchasing through them, but now claim that the whole matter is between me and the 3rd party vendor. Since Walmart chooses to not uphold their part in this and be a party to cheating me out of part of a $164.99 order, I will choose to no longer do any on-line business with the Walmart website. I have 2 current orders that I should receive in the next few days. After that, I am not even visiting the Walmart website.