Product Description
#10 Window Envelope – 4-1/8" x 9-1/2", White Digi-C, Digi-Clear® Window
W3187 Digi-Clear® Envelopes are engineered for superior performance in laser printers and high-temperature environments. Constructed from 24lb white Digi-C paper, these envelopes feature a Digi-Clear® poly window (1-1/8" x 4-1/2") positioned 7/8" from the left and 1/2" from the bottom—perfect for address alignment in standard layouts.
Digi-Clear® window material resists melting, fogging, wrinkling, and distortion—ensuring clean, jam-free runs and sharp document presentation. The vellum finish provides a professional texture, and a pressure-sensitive seal streamlines bulk mailing. Whether used for statements, invoices, or personalized business communications, these envelopes deliver unmatched consistency and print clarity. Proudly Made in the USA.
Product Specifications:
| Item: | W3187 |
| Dimensions: | 4-1/8" x 9-1/2" |
| Paper Weight: | 24lb |
| Envelope Type: | Commercial / Business |
| Color: | White |
| Paper: | White Digi-C |
| Certifications: | SFI Certified |
| Paper Finish: | Vellum Finish, Acid-Free |
| Brightness: | 92 |
| Seam Style: | Two Side Seams Under |
| Window Style: | Digi-Clear® Window – Style C |
| Window Size & Position: | 1-1/8" x 4-1/2" (7/8" Left, 1/2" Bottom) |
| Seal Type: | Pressure-Sensitive Seal |
| Flap Style: | Flap Down |
| Quantity per Box: | 500 Envelopes |
| Printer Compatibility: | Laser Compatible |
| Country of Origin: | Made in the USA |
Why Digi-Clear® Windows?
Digi-Clear® windows are built for performance under pressure—literally. Engineered to withstand the heat of laser printers and toner-based devices, Digi-Clear® material won't melt, fog, shrink, or distort. The ultra-clear poly ensures crisp visibility and professional results every time, even in high-volume or high-speed operations.
Perfect for financial statements, legal documents, or branded mailers, Digi-Clear® envelopes provide trouble-free printing and clean output across all major laser printer models. Trusted across industries and backed by rigorous testing, Digi-Clear® offers peace of mind with every print run.
