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Box of 500 white #9 double window envelopes with blue tint and vellum finish

Western States Envelope & Label

Western States Envelope & Label #9 DG-2 Double Window Envelopes 24# White Blue Wesco Tint Box of 500

SKU CH-VHA2-C2457

Double-window #9 envelopes show both addresses automatically, using 24 lb white sulphite with 92 % brightness and a blue security tint, supplied in a box of 500

  • SFI-certified sulphite paper supports responsible sourcing
  • 92% brightness ensures crisp, professional-looking mailings
  • Blue Wesco tint protects confidential contents from view
  • Double windows display both return and mailing addresses automatically
  • Box of 500 envelopes keeps high-volume mailing runs supplied

Product identity

#9 DG-2 Double Window Envelopes are white sulphite business envelopes with two windows that show both return and mailing addresses at once. The 24 lb stock carries SFI certification and 92% brightness for a clean professional look. A blue Wesco tint inside adds document security. Each box contains 500 envelopes.

Installation and common issues

Loading the envelopes into a standard office printer or copier is straightforward when the paper tray guides are set to the envelope width. Misfeeds usually happen when the diagonal seams catch on rollers or when the blue tint confuses optical sensors. Fanning the stack before loading and printing a test sheet prevents most jams.

Compatibility checklist

Verify that your printer or mail machine accepts #9 size envelopes and can handle 24 lb diagonal-seam stock without wrinkling. Confirm the two window positions match your address-block layout so both addresses appear correctly. Ensure the blue interior tint does not interfere with any barcode or OCR scanning equipment you use.

Highlights

  • SFI-certified sulphite paper supports responsible sourcing
  • 92% brightness ensures crisp, professional-looking mailings
  • Blue Wesco tint protects confidential contents from view
  • Double windows display both return and mailing addresses automatically
  • Box of 500 envelopes keeps high-volume mailing runs supplied

Specifications

BrandThe Envelope Supplies Shop

Questions about this item

How can I confirm the envelopes are feeding correctly after loading them?

Load a test sheet and verify both the return and mailing addresses appear cleanly through the two windows without smudging on the 92% brightness vellum surface.

What comes in the box and what must I supply?

The box contains 500 #9 DG-2 double-window envelopes with blue Wesco tint and diagonal seams; you provide the printed inserts and postage.

Which version should I choose for standard business mailings?

Choose the 24# white sulphite stock with SFI certification and blue inside tint when you need a professional double-window envelope for everyday correspondence.

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