Standard A4 copy paper size compatible with Laser or inkjet printers. Size: Stationery Paper - 8.27" x 11.69" (210 x 297 mm), Self-Sealing Envelope - 8.9" x 4.3" (109 x 225 mm). [ RECYCLABLE, DUPLEX & THICKNESS] Professional offset printing & coloring on both sides of the letter.
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