Just finished doing that, what a job. I wrapped over 900 boards and a hundred bolts. They were all in the plastic bins and I was tired of buying and not knowing what I have. Theses are just the cottons. Am glad to be done. I don't think I will need to buy for a long long time. Yea!! Looking forward to using them now. Oh I washed all before wrapping, now I hope I won't have fading.