Stationery Writing Paper Size: 145x210mm/5.7x8.26inches. Matching Envelope Size: 165x110mm/6.49x4.33inches. Crafted from paper, writable and printable. Safe, recyclable, without bleeding through with fountain pen, dip pen, ballpoint pen, markers and gel pin Aesthetic Paper Stationery Set comes with 6 Vintage Writting Paper Letter (Lined Sheets), 3 Matching Envelopes, and 3 Seal Stamp Sticker. Great for handwritten letters, also nice as party invitations, blessing messages, holiday letters Widely used for Christmas, wedding party, business invitations. Works great as budget envelope letter envelope, mailing envelope, invitation envelopes You can add unique embellishments to decorate matching envelope, such as roipe, decorative tape, aesthetic seal sticker, sealing label, dries flowers, or seal stamp, making it unique and pretty Great for special holiday occasion such as Valentines Day, Mother Day, Father Day, New Year Day, Christmas, Thanksgiving Day, weddings, babay shower, graduation ceremonies, business activity, anniversary, birthday