I ordered three acid-free storage boxes from this company SAR email@example.com
They are the nicest boxes...heavy acid-free boxes plus 30 sheets of acid-free tissue paper. I was able to put a double size quilt and a large afghan in each box.
They are not cheap $35/ea. but so worth it. I am making wedding boxes for the two gdsons(3 and 5) so want to store these in a safe place. I will refolded them a couple of times a year.
I like to hear from others about products they have used...