#10 Easy Seal Window Envelope Printing – Custom #10 Window Envelopes

Our custom printed #10 Easy Seal window envelopes are made from high-quality #24 white wove paper and feature a convenient address window and easy-to-use latex-gummed double flaps. Simply fold the flaps together and apply pressure to create a secure seal—no licking, water or messy sponges required.

These #10 Easy Seal window envelopes are ideal for mailing invoices, statements, checks, correspondence, direct mail and other business documents. The address window allows the mailing address printed on the enclosed document to show through the envelope, eliminating the need for separate address labels or handwritten addresses. Custom printing can include your company logo, return address, contact information or other artwork. Optional safety tint is available for added privacy when mailing checks and other sensitive documents.

Key Benefits of #10 Easy Seal Window Envelopes

• Standard #10 business envelope size
• Convenient address window
• Custom black or full-color printing
• #24 white wove paper
• Convenient Easy Seal double flap
• Press-to-seal latex adhesive—no licking or moisture required
• Optional interior safety tint
• Ideal for invoices, statements, checks and business correspondence
• Excellent for direct mail and recurring billing
• Helps eliminate handwriting and separate address labels
• 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: 9.5" x 4.125" (landscape).
• Window Position:  0.875" from the left, 0.5" from the bottom.
• Window Size: 4.5" wide, 1.125" tall.
• 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: Double flap, latex gummed (press to seal).
• 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 Air, Next Day Air Saver or Next Day Air.

Free #10 Easy Seal Window Envelope Layout Templates

#10 Easy Seal window envelope template

About #10 Easy Seal Window Envelope Printing

Our #10 Easy Seal window 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. The convenient address window allows the mailing address printed on the enclosed document to show through the envelope, making these envelopes particularly useful for invoices, statements, checks and recurring business correspondence.

The double-flap Easy Seal construction uses latex adhesive that seals when the flaps are folded together and pressed, eliminating the need to lick the flap or use water or a moistening sponge. Envelopes are packaged in boxes of up to 500, with up to five boxes per carton.

Links to Other Popular Sizes of Window Envelopes

#10 Window Envelopes

#10 Easy Seal Window Envelopes

#9 Window Envelopes

#6 3/4 Window Envelopes