WESTERN STATES
WESTERN STATES Open End Catalog Envelopes 9" x 12" 28# Green Diamond Border First Class Mail Seal Box of 500
9" x 12" open-end catalog envelopes with green diamond border, 28# kraft paper, and pre-printed "First Class Mail" marking, box of 500
- Green diamond border flags first-class priority
- 28# kraft stock resists tears during transit
- SFI certified fibre supports responsible forestry
- Open-end 9 x 12 format fits catalogs flat
- Box of 500 supplies high-volume mailings
Open End Catalog Envelopes 9" x 12
These envelopes are designed for mailing catalogs, brochures and multi-page documents. The open-end format on the short side allows easy insertion of thicker stacks. They suit offices, mailrooms and fulfilment centres that send first-class correspondence in volume.
Check paper weight and sealing method
Each envelope uses 28 lb kraft stock with a vellum finish and a centre seam. The Kwik-Tak seal activates with moisture and requires no tape or heat equipment. Verify that your mail processing workflow can handle a peel-and-seal or moistener step before ordering.
Performance under sustained mailing runs
The 22 lb box contains 500 envelopes rated for repeated handling in high-volume batches. SFI certified kraft fibres maintain rigidity through automated inserting equipment. Green diamond border and printed "First Class Mail" text remain legible after extended storage and transit.
Highlights
- Green diamond border flags first-class priority
- 28# kraft stock resists tears during transit
- SFI certified fibre supports responsible forestry
- Open-end 9 x 12 format fits catalogs flat
- Box of 500 supplies high-volume mailings
Specifications
| Brand | The Envelope Supplies Shop |
|---|
Questions about this item
Does the box of 500 envelopes include any moisture-activated seal strips, or do I need to buy separate adhesive?
Each envelope has a Kwik-Tak peel-and-seal flap, so no extra glue or tape is required.
Should I choose the 28 lb kraft version or a lighter weight for everyday first-class mail?
The 28 lb Suntan Kraft stock meets first-class rigidity rules and resists tearing in high-speed sorters.
Will the printed green diamond border and "First Class Mail" marking satisfy postal scanning equipment?
Yes, the green border and pre-printed indicia are designed for automated first-class processing.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
WESTERN STATES #10 Repulpable Window Envelopes White 30% Recycled Compostable Window Box 500
WESTERN STATES Door Hanger Envelope White 92% Brightness Oval Cutout 500
Econoco BH55 Double Bulletin Sign Holder 22" x 28" Chrome
- Sign Holders



