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Front view of W3189 #10 white Digi-Clear window envelope with black confetti security tint and side seam construction.

#10 Side Seam Digi-Clear® Window Envelopes (4 1/8 x 9 1/2) 24lb White, Black Tint, Kwik-Tak®, Laser Compatible, 500/Box

Your Price: $80.57
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Brand
WSE
SKU:
W3189
Availability:
3-5 Day Lead-time
Envelope Type:
Window Envelopes
Size:
Number 10 (4-1/8 x 9-1/2)
Closure Type:
Kwik-Tak
Special Features:
Security Tint
Color:
White
Window Type:
Laser Compatible
Seam Style:
Two Side Seams
Paper Type:
Western Sulphite (White Wove)
Brightness:
92% Brightness
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#10 Digi-Clear® Window Envelopes with Kwik-Tak® - 24 lb White, Black Confetti Tint (W3189)

These #10 Digi-Clear® side seam window envelopes are built for professional mailing applications that demand laser compatibility, security, and clean presentation. Measuring 4-1/8" x 9-1/2", they are ideal for invoices, billing statements, checks, payroll documents, and high-volume business correspondence.

Manufactured from durable 24 lb White Digi-C paper with a vellum finish, these envelopes feature a Digi-Clear® window engineered to resist wrinkling, buckling, and heat distortion during laser and toner-based printing. The integrated Black Confetti Tint enhances document privacy by obscuring contents while maintaining a crisp, professional appearance.

Each envelope is equipped with a Kwik-Tak® pressure-sensitive seal that requires no moisture. A protective release strip covers the adhesive until ready for use, allowing fast, secure closure with consistent bond strength. Constructed with two side seams under and a flap-down design, these envelopes provide reliable feeding performance in automated mailing systems.

Note: Compatible with laser and toner-based printers.

Secure Mailing Performance with Digi-Clear® Window Technology

  • Digi-Clear® window designed for laser and toner heat resistance
  • Black Confetti Tint enhances document privacy
  • Kwik-Tak® pressure-sensitive seal with release liner for quick, secure closure
  • 24 lb White Digi-C paper with smooth vellum finish
  • #10 commercial size (4-1/8" x 9-1/2")
  • Two side seams under for consistent machine feeding
  • 92% brightness for professional presentation
  • SFI Certified for responsible fiber sourcing
  • Available in 500 per box or 2500 per carton

Product Specifications

Item Number W3189
Envelope Size #10 (4-1/8" x 9-1/2")
Paper Weight 24 lb
Paper Type White Digi-C, Vellum Finish
Brightness 92%
Window Style Digi-Clear® Window
Window Size 1-1/8" x 4-1/2" (7/8" L - 1/2" B)
Security Tint Black Confetti Tint
Seal Type Kwik-Tak® Pressure Sensitive Seal
Seam Style Two Side Seams Under
Flap Style Flap Down
Quantity Per Box 500
Quantity Per Carton 2500
Certification SFI Certified
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