#9 Regular Envelope (standard gummed flap)

#9 Envelope Printing – Custom #9 Regular Envelopes

Our custom printed #9 envelopes are made from high-quality #24 white wove paper and are available with black or full-color printing. These standard-size business envelopes are ideal for business correspondence, invoices, statements, checks, direct mail and marketing materials. Optional safety tint is available for added privacy when mailing checks and other sensitive documents. 

Custom printed #9 envelopes can include your company logo, return address, contact information or other artwork, eliminating the time and expense of handwriting addresses or applying rubber stamps. Our #9 envelopes feature an industry-standard gummed flap for a secure seal. 

Key Benefits of #9 Regular Envelopes

  • #9 business envelope size
  • Fits inside a #10 envelope
  • Custom black or full-color printing
  • #24 white wove paper
  • Optional interior safety tint
  • Standard gummed flap
  • Reliable diagonal seam construction
  • Ideal for business correspondence, checks and direct mail
  • Packed up to 500 envelopes per box

File Requirements and Specifications:

  • File Type: PDF (contact us for assistance with other file types).
  • Envelope Size/Design File Size: 8.875" x 3.875" (landscape).
  • Margin: 1/2" recommended (1/4" minimum).
  • Bleed: If you require ink bleed, contact us for a custom quote. 
  • Crop Marks: Not required.
  • Paper: #24 white wove with or without tint.
  • Flap: Industry standard moistenable gummed flap.
  • Ink: Black or Full Color (CMYK).
  • Color Space: Grayscale, RGB or CMYK (recommended for color).
  • File Resolution: 300 dpi (dots per inch) recommended for optimum quality, 1200 dpi recommended for vector artwork.
  • 2 Sided Printing: Optional in black or color ink.
  • Free File Check: All files are pre-flighted for technical errors before printing.
  • Proofs: Free PDF proof via email.
  • Graphic Design Services: Optional, additional charges apply and are billed separately.
  • Production Time: Typically 24-48 business hours from proof approval for most orders.
  • Packed: Up to 500 envelopes per box; 2500 envelopes per case (5 boxes)
  • Shipping: Nationwide via UPS Ground, 2nd Day or Next Day Air.

Free #9 Regular Envelopes Layout Templates

#9 envelope template

About #9 Regular Envelope Printing

Our #9 regular envelopes are pre-die cut, folded and glued before printing. The envelopes are printed on high-speed printing presses in either black or full-color CMYK ink. Diagonal seam construction provides reliable feeding through the printing press, while the standard gummed flap provides a secure seal. Envelopes are packaged in boxes of up to 500, with up to five boxes per carton.

Links to other popular sizes of Regular Envelopes

#10 Regular Envelopes

#10 Easy Seal Regular Envelopes

#9 Regular Envelopes

#6 3/4 Regular Envelopes

Updated 8/14/2026

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