Plastic vacuum storage bags (Shipley, BD18)

I have some plastic storage bags to give away, if anybody can make use of them, I have given away some quilts that were stored away in them. They are clean inside, unfortunately they don't all seal well, I did not take notice which ones were ok. I wondered if they were any good to anybody for storage, we only sucked the air out because we were short of room, they do fasten ok, but some did let air in after a while because of the vacuum. Might do somebody for a house move ? 5 approx 21 x 33 inch, 1 31 x 39 inch.