Product Description
#10 Western Sulphite Envelopes, 4-1/8" x 9-1/2", White, 28lb
Western Sulphite #10 Commercial Envelopes deliver heavyweight performance for professional mailing tasks. Crafted in the USA from 28lb white sulphite paper with a vellum finish, these envelopes offer excellent durability and a bright, clean look (92% brightness). They feature diagonal seams, a flap-down design, and a classic remoistening seal. SFI Certified and ideal for thicker inserts or bulk mail campaigns. Each box includes 500 envelopes.
Product Specifications:
| Envelope No.: | 10 |
| Dimensions: | 4-1/8" x 9-1/2" |
| Paper Weight: | 28lb |
| Product Line: | Western Sulphite |
| Paper: | White Sulphite |
| Color: | White |
| Finish: | Vellum Finish |
| Brightness: | 92% |
| Certifications: | SFI Certified |
| Seam Style: | Diagonal Seams |
| Window: | None |
| Seal Type: | Remoistening Seal |
| Flap Style: | Flap Down |
| Quantity: | 500 Envelopes per Box |
| Country of Origin: | Made in the USA |
Product Videos
Envelope Type
Envelope Type Business Envelopes
Size Number 10 (4-1/8 x 9-1/2)
Closure Type Gummed Seal
Color White
Window Type No Window
Seam Style Diagonal Seam
Paper Type Western Sulphite (White Wove)
Brightness 92% Brightness
