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Box of 500 white envelopes with blue tint and poly window

WESTERN STATES

WESTERN STATES #10-1/2 Health Insurance Claim Poly Window Envelope 4.5x9.5 24# Blue Wesco Tint Box 500

SKU CH-8XRB-X22JR

Health insurance claim envelopes with poly window, blue Wesco tint, SFI-certified white sulphite paper, gum seal, box of 500

  • SFI certified paper supports responsible forestry
  • 92 % brightness gives crisp, legible printouts
  • Blue Wesco tint protects confidential claim data
  • Poly window keeps forms visible and secure
  • Box of 500 envelopes readies high-volume mailing

Health Insurance Claim Envelopes

These #10-1/2 envelopes are sized at 4.5 by 9.5 inches for standard CMS health insurance claim forms. A poly window measuring 1-1/8 by 4-3/4 inches sits 3-7/8 inches from the left and 1-1/2 inches from the bottom. White sulphite paper carries SFI certification with 92% brightness and a vellum finish. Blue Wesco tint on the interior adds document security.

Bulk Office Filing Upgrade

A box of 500 replaces smaller retail packs for high-volume billing departments. The remoistening gum seal and side-seam construction support machine inserting and daily mailing workflows. Weighing 7.5 lbs per box, they stack efficiently on shelves. The jump is worth it when claim volumes exceed a few hundred forms per month.

Medical Billing Teams

Suits practices, clinics, and billing services that process CMS claim forms in batches. The specific window alignment matches the form layout exactly. Not suited for buyers who need a different window position or size for custom documents. Organizations sending fewer than 500 claims per cycle may prefer a smaller quantity.

Highlights

  • SFI certified paper supports responsible forestry
  • 92 % brightness gives crisp, legible printouts
  • Blue Wesco tint protects confidential claim data
  • Poly window keeps forms visible and secure
  • Box of 500 envelopes readies high-volume mailing

Specifications

BrandThe Envelope Supplies Shop

Questions about this item

What are the exact dimensions of the poly window on this envelope?

The poly window measures 1-1/8" x 4-3/4" and is positioned 3-7/8" from the left edge and 1-1/2" from the bottom edge.

How do you seal these envelopes and what is the common mistake to avoid?

Moisten the gummed flap to activate the remoistening seal; the common error is applying too much moisture, which causes the flap to curl or stick prematurely.

When will I need to replace the box and how many envelopes does it hold?

Each box contains 500 envelopes and weighs 7.5 lbs; reorder when the box is empty, with cartons of 2500 available for bulk restocking.

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