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Box of 500 white #10 envelopes with blue tinted window

WESTERN STATES

WESTERN STATES #10 Poly Window Envelope 24# White Blue Wesco Tint Box 500

SKU CH-0225-ZD37K

Standard #10 business envelopes with a poly window and blue Wesco security tint, 24 lb vellum-finish paper at 92 % brightness, packed 500 per box

  • #10 size fits standard business correspondence
  • 24# paper weight provides professional feel
  • 92% brightness ensures crisp document presentation
  • Blue Wesco tint protects sensitive information
  • 500 envelopes per box supports high-volume mailing

#10 Business Envelope with Poly Window

These #10 envelopes measure 4-1/8 by 9-1/2 inches and use a clear poly window so addresses show through without manual insertion. The 24 lb white sulphite stock carries a vellum finish and 92 percent brightness for a clean professional look. A Blue Wesco tint lines the interior to block content visibility. Side seams and a remoistening seal complete the standard business format.

Suited for high-volume office mailing

The box of 500 supports daily invoice, statement or cheque runs where window addressing saves time. The security tint protects sensitive data while the poly window withstands machine handling. Buyers who need non-window envelopes for handwritten addresses or custom inserts should choose a different style. Those requiring heavier stock or a different tint colour will not find them here.

Poly window with H-style placement

The H-style window measures 1-3/8 by 4-1/2 inches and sits 7/8 inch from the left edge and 5/8 inch from the bottom. This fixed geometry determines whether your printed address block aligns correctly without adjustment. Verify your document layout matches these coordinates before ordering.

How it compares

Measured against everything we stock in Document Envelopes & Pouches, at today’s prices. Recalculated every night.

Price $50.99
Cheaper than about 63% of the 638 comparable items (median $61.99).

Specifications

Product
Brand nameThe Envelope Supplies Shop

Questions about this item

How often will I need to replace the remoistening seal adhesive?

The remoistening seal is single-use; each envelope is sealed once and then discarded, so no adhesive replacement is needed for the product itself.

What limits how many envelopes I can process in a continuous mailing run?

The practical limit is the 500-envelope box quantity; once the box is empty you must open a new box to continue.

Do these envelopes generate heat or noise when run through a high-volume inserter all day?

The envelopes are passive paper items and produce no heat or noise; any sound or warmth comes from the inserter mechanism, not the envelopes.

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