a regular envelope with anything but 1 or 2 pieces of flat paper costs a minimum of 85 cents by itself - I have been round and round about this at the PO when I am sending ribbon that is SO flat in the envelope - and then add 85 cents for tracking, so we are talking $1.70 - - but you know if a person won two items from me, these fibers could tag along for free - they are so light that it is ridiculous what it costs to send them alone. Which gives me an idea - if no one bids on them, I might just combine then with some ribbon. Thank you so much for your interest and time.