Originally Posted by kramomma
Do you have to mail in a box or do you do that because you think they ship better?
I'm thinking a $5.95 padded flat-rate envelope that is taped to the size of the cards...will that not work?
I normally use a box because I've sent them in one go to be more efficient with international postage. But one year I forgot to include some, and just sent them in a padded envelope. I think that works fine too. I can't find it, but I'm sure Lydia shared a photo from MD Anderson showing the incoming HYCCT mail one day and it was all sizes and shapes of packing.
If I do find the photo I'll come back and link it! Problem is I can't even remember if it was last year or the year before, let alone which thread it might be in