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Box of 500 white #10 envelopes with diagonal seams and poly window

WESTERN STATES

WESTERN STATES #10 Laser Check Envelope 24# White Diagonal Seam Black Wesco Tint Poly Window 500 Box

SKU CH-477X-SNRC1

#10 laser-check envelopes, 4.125 x 9.5 inches, 24# white SFI-certified vellum with black Wesco tint and poly window, 500 per box

  • #10 size fits standard business correspondence
  • 24 lb white sulphite paper resists jams in laser printers
  • 92 % brightness gives sharp print contrast
  • Black Wesco tint blocks view of cheque details
  • 500 envelopes per box for high-volume mailing

Purpose-Built Check Envelopes

These #10 laser check envelopes measure 4.125" x 9.5" and come in a box of 500. They are designed for businesses that print payroll or vendor cheques on laser printers. The white sulphite stock carries SFI certification and a 92% brightness rating for crisp toner adhesion.

Build Integration

The 24 lb vellum-finish paper feeds reliably through standard laser trays without curling. A diagonal seam construction keeps the envelope flat during print runs, while the remoistening seal closes securely without extra equipment. Black Wesco tint blocks account details from showing through the poly window.

Thermal Noise Power

Paper media generate no heat, noise or electrical draw during printing or storage. The 7 lb box stores easily on office shelves and the 2500 count carton simplifies bulk replenishment. No special environmental controls are required beyond normal indoor conditions.

Highlights

  • #10 size fits standard business correspondence
  • 24 lb white sulphite paper resists jams in laser printers
  • 92 % brightness gives sharp print contrast
  • Black Wesco tint blocks view of cheque details
  • 500 envelopes per box for high-volume mailing

Specifications

BrandThe Envelope Supplies Shop

Questions about this item

How many envelopes are included in each box?

Each box contains 500 envelopes, and a full carton holds 2500 envelopes.

Does the poly window material handle continuous laser printing without curling or jamming?

The envelopes are designed for laser printers; the 24# white sulphite stock with vellum finish feeds reliably through high-volume laser runs.

What paper stock and sealing method do these envelopes use?

They use 24# white sulphite paper with SFI certification, 92% brightness, vellum finish, diagonal seam construction and a remoistening seal flap.

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