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White #10 envelope with blue tint and poly window box of 500

WESTERN STATES

WESTERN STATES #10 Side Seam Window Envelope Blue Wesco Tint 4.125 x 9.5 Box 500

SKU CH-YV43-2KB7W

#10 side-seam window envelope with blue Wesco tint, poly window and remoistening seal, 92% brightness vellum finish, box of 500

  • #10 standard size fits business correspondence
  • 92% brightness white sulphite gives crisp print contrast
  • Blue Wesco tint blocks document contents from view
  • Poly window protects address panel through handling
  • Box of 500 envelopes supplies high-volume mailing needs

#10 Side-Seam Window Envelope

This #10 side-seam envelope measures 4.125 by 9.5 inches and features a poly window positioned 7/8 inch from the left edge and 5/8 inch from the bottom. The white sulphite stock carries SFI certification and a 92% brightness rating with a vellum finish. A blue Wesco tint on the interior helps protect document privacy during transit. Each box contains 500 envelopes with a remoistening seal.

Suited for high-volume business mailings

Offices sending invoices, statements or cheques benefit from the window layout that displays recipient addresses without manual labelling. The side-seam construction feeds reliably through laser and inkjet printers as well as inserting machines. Buyers who need a larger catalogue envelope or a peel-and-seal closure should look at a different format.

Handles standard letter-size inserts with ease

The 1-1/8 by 4-1/2 inch window accommodates typical folded A4 or letter sheets while the blue tint keeps contents obscured. Five hundred envelopes per box provide enough stock for several months of routine correspondence in a busy department. Very thick multi-page bundles may exceed the flap’s sealing capacity.

How it compares

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

Price $47.99
Cheaper than about 67% of the 638 comparable items (median $61.99).

Specifications

Product
Brand nameThe Envelope Supplies Shop

Questions about this item

What size printer paper fits inside the 4.125 x 9.5 envelope without folding?

Standard A4 or letter sheets must be folded to fit the 4.125 by 9.5 inch dimensions; the envelope is designed for tri-folded documents.

Will the Blue Wesco tint hide contents printed on older dot-matrix forms?

The Blue Wesco inside tint and 92% brightness white sulphite stock obscure printed text on legacy forms for privacy.

How can I verify the poly window aligns correctly after loading the box of 500?

Check that the 1-1/8 by 4-1/2 inch window sits 7/8 inch from the left edge and 5/8 inch from the bottom on each envelope.

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