Please note: most square envelopes require additional postage. 9 1/2 x 9 1/2 Square - 30lb. Translucent - Natural Translucent (vellum) paper, made from 100% pure cellulose fiber without the use of resins or other transparentizing agents. Has outstanding formation and translucency, and are recyclable, acid free, and elemental chlorine free. Great for use in direct mail, announcements, special events, invitations, or general use. Take notice of the center seam if printing on the back. Buy more to save more.
(Vellum) These see-through products not only make intriguing mailers, they have archival qualities. Use them to really showcase your invitation, or mailing, or store old documents, and photos. Made from 100% pure cellulose fiber without resins or other transparentizing agents. 30 lb. stock is translucenct, recyclable, acid free, and elemental chlorine free. In colors and frosty clear.