#10 Poly Window Business Envelopes, 4-1/8" x 9-1/2", 24#, White, Diagonal Seam, Blue Crosshatch Inside Tint (Box of 500)
$36.69 – $47.05- White Sulphite (SFI CERTIFIED)
- 92% Brightness
- Vellum Finish
- Blue Crosshatch Security Tint
- Diagonal Seam
Showing 73–96 of 330 results
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#10 Poly Window Business Envelopes, 4-1/8" x 9-1/2", 24#, White, Diagonal Seam, Blue Wesco Inside Tint (Box of 500)
$36.29 – $46.60- White Sulphite (SFI CERTIFIED)
- 92% Brightness
- Vellum Finish
- Blue Wesco Inside Tint
- Diagonal Seam
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#10 Poly Window Business Envelopes, 4-1/8" x 9-1/2", 24#, White, Diagonal Seam, Blue Wesco Inside Tint (Box of 500)
$41.37 – $52.36- White Sulphite (SFI CERTIFIED)
- 92% Brightness
- Vellum Finish
- Blue Wesco Inside Tint
- Diagonal Seam
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#10 Poly Window Business Envelopes, 4-1/8" x 9-1/2", 24#, White, Diagonal Seam, Blue Wesco Inside Tint (Box of 500)
$36.29 – $46.60- White Sulphite (SFI CERTIFIED)
- 92% Brightness
- Vellum Finish
- Blue Wesco Inside Tint
- Diagonal Seam
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#10 Poly Window Business Envelopes, 4-1/8" x 9-1/2", 24#, White, Side Seams, Blue Wesco Inside Tint (Box of 500)
$35.16 – $45.32- 92% Brightness
- Vellum Finish
- Blue Wesco Inside Tint
- Side Seam
- Poly Window
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#10 Poly Window Business Envelopes, 4-1/8" x 9-1/2", 24#, White, Side Seams, Wesco Inside Tint (Box of 500)
$35.95 – $46.21- White Sulphite (SFI CERTIFIED)
- 92% Brightness
- Vellum Finish
- Blue Wesco Inside Tint
- Side Seam
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#10 Poly Window Business Envelopes, 4-1/8" x 9-1/2", Bright White, Acid Free, Not Laser Compatible (Box of 500)
$40.76 – $51.66- 96% Brightness
- Vellum Finish
- Acid Free
- Diagonal Seam
- Remoistening Seal
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#10 Poly Window Business Envelopes, 4-1/8" x 9-1/2", Bright White, Acid free, Not Laser Compatible (Box of 500)
$40.76 – $51.66- 96% Brightness
- Vellum Finish
- Acid Free
- Diagonal Seam
- Remoistening Seal
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#10 Poly Window Business Envelopes, 4-1/8"x9-1/2", 24#, A Style Window, 1-1/8"x4-3/4", 3/4" From Lft, 1/2" From Btm,
$45.97 – $57.57- Suntan Kraft (SFI CERTIFIED)
- Vellum Finish
- Diagonal Seam
- Poly Window
- Remoistening Seal
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#10 Postage Meter Window Envelopes, 4-1/8″ x 9-1/2″, 24# White, Diagonal Seam, Blue Wesco Tint, Poly Window (Box of 500)
$48.84 – $60.82- White Sulphite (SFI CERTIFIED)
- 92% Brightness
- Vellum Finish
- Blue Wesco Inside Tint
- Diagonal Seam
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#10 Postage Meter Window Envelopes, 4-1/8″ x 9-1/2″, 24# White, Diagonal Seam, Poly Window (Box of 500)
$41.76 – $52.79- White Sulphite (SFI CERTIFIED)
- 92% Brightness
- Vellum Finish
- Diagonal Seam
- Poly Window
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#10 Regular Business Envelopes, 4-1/8" x 9-1/2", White, Poly Window, Tear Strip, Printed "Pull to Open" (Box of 500)
$32.22 – $41.99- 92% Brightness
- Vellum Finish
- Two Side Seams Under
- Poly Window
- "Tear-ific" Tear Strip
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#10 Repulpable Window Envelopes, 4-1/8" x 9-1/2", 24# White, 30% Post-Consumer Recycled, Compostable Window (Box of 500)
$31.95 – $41.68- White
- 30% Post-Consumer Recycled
- 92% Brightness
- Vellum Finish
- Acid Free
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#10 Repulpable Window Envelopes, 4-1/8" x 9-1/2", 24# White, 30% Post-Consumer Recycled, Compostable Window (Box of 500)
$31.95 – $41.68- White
- 30% Post-Consumer Recycled
- 92% Brightness
- Vellum Finish
- Acid Free
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#10 Repulpable Window Envelopes, 4-1/8" x 9-1/2", 24# White, 30% Post-Consumer Recycled, Compostable Window (Box of 500)
$31.95 – $41.68- White
- 30% Post-Consumer Recycled
- 92% Brightness
- Vellum Finish
- Acid Free
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#10 Repulpable Window Envelopes, 4-1/8" x 9-1/2", 24#, 30% Post-Consumer Recycled, White, Remoistening Seal (Box of 500)
$31.35 – $41.00- White
- 30% Post-Consumer Recycled
- 92% Brightness
- Vellum Finish
- Acid Free
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#10 Repulpable Window Envelopes, 4-1/8" x 9-1/2", 24#, 30% Post-Consumer Recycled, White, Remoistening Seal (Box of 500)
$31.35 – $41.00- White
- 30% Post-Consumer Recycled
- 92% Brightness
- Vellum Finish
- Acid Free
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#10 Repulpable Window Envelopes, 4-1/8" x 9-1/2", White, 30% Post-Consumer Recycled, Compostable Window (Box of 500)
$31.26 – $40.89- White Sulphite
- SFI Certified
- 92% Brightness
- Acid Free
- Vellum Finish
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#10 Side Seam Window Kwik-Tak, 4-1/8" x 9-1/2", White, Poly Window, Self-Sealing, Flap Extended (Box of 500)
$70.35 – $85.38- 92% Brightness
- Vellum Finish
- Two Side Seams Under
- Poly Window
- Self-Sealing (Latex Adhesive)
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#10 Side Seam Window Kwik-Tak, 4-1/8" x 9-1/2", White, Poly Window, Self-Sealing, Flap Extended (Box of 500)
$70.75 – $85.88- 92% Brightness
- Vellum Finish
- Two Side Seams Under
- Poly Window
- Pressure Sensitive Seal
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#10 Side Seam Window Pres-Stik, 4-1/8" x 9-1/2", White, Poly Window, Self-Sealing, Flap Extended (Box of 500)
$65.44 – $79.80- 92% Brightness
- Vellum Finish
- Two Side Seams Under
- Poly Window
- Self-Sealing (Latex Adhesive)
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#10 Side Seam Window Wesco Tint, 4-1/8" x 9-1/2", White Sulphite, Blue Wesco Inside Tint, Poly Window (Box of 500)
$45.32- 92% Brightness
- Vellum Finish
- Blue Wesco Inside Tint
- Side Seam
- Poly Window
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#10 Side Seam Window Wesco Tint, 4-1/8" x 9-1/2", White Sulphite, Blue Wesco Inside Tint, Poly Window (Box of 500)
$35.16 – $45.32- 92% Brightness
- Vellum Finish
- Blue Wesco Inside Tint
- Side Seam
- Poly Window
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#10 Window Machine Insertable Business Envelopes, 4-1/8″ x 9-1/2″, 24#, White, Diagonal Seam, Poly Window (Box of 500)
$31.39 – $41.12- White Sulphite (SFI CERTIFIED)
- 92% Brightness
- Vellum Finish
- Diagonal Seam
- Poly Window
You need window envelopes and we’ve got plenty! The Supplies Shops is the best online resource for finding the perfect business envelope for your home or office. Browse over two hundred window business envelopes in a wide range of colors, sizes, and styles. You may be delighted to discover how many styles there are, and that’s the beauty of shopping our large selection. Find standard one-window envelopes and envelopes with one big window. Alternatively, you can go the two-window route and there are range of window positioning and size options for this style as well.
Window business envelopes are ideal for all types of business correspondence. Need them custom printed? We can do that for you. If you can’t find the window envelope size, color or style you’re looking for, contact us and we’ll be happy to help you! Order window business envelopes in bulk and save with free shipping on all orders over $99.