The listing, ♦♦♦20 Poly Envelopes 6X9 White♦♦♦ has ended.
20 White Poly Envelopes 6X9 with self sealing closure,
Fast, free shipping from non-smoking home.
I usually list 10 Poly envelopes for 15,000, so with this listing, you save 2,500 credits by buying a larger quantity.
Mails either first class with "non machinable" designation stamped by the Post Office or with tracking. Both ways take around the same time to arrive.