WESTERN STATES
WESTERN STATES Open Side Booklet Envelopes 9.5 x 12.625 28# White Kraft Side Seams 500 Box
Holds 9.5 x 12.625 inch documents in 28# white kraft paper with side seams and vellum finish, 500 per box
- Easy filing with open-side access
- Professional look from 84% brightness white kraft
- Durable handling with 28# paper weight
- Bulk supply of 500 envelopes per box
- Secure closure via remoistening seal
Envelopes for Bulk Mailing
These open-side booklet envelopes measure 9.5 by 12.625 inches and come in a box of 500. They are made from 28-pound White Kraft paper with an 84 brightness rating and a Vellum finish. The side-seam construction and remoistening seal suit high-volume office mailing tasks.
Suited for Flat Documents
Offices sending unfolded letters, brochures or catalogues will find the open-side format convenient for hand or machine insertion. The lack of a window means addresses must be printed or labelled directly on the face. Buyers needing window envelopes or smaller letter sizes should look elsewhere.
Simple Loading and Sealing
The side seams lie flat under the contents, helping automatic inserters feed smoothly without snagging. Users moisten the flap to activate the remoistening seal for a secure closure. Humid storage can cause flaps to stick together prematurely, so keep boxes sealed until needed.
Highlights
- Easy filing with open-side access
- Professional look from 84% brightness white kraft
- Durable handling with 28# paper weight
- Bulk supply of 500 envelopes per box
- Secure closure via remoistening seal
Specifications
| Brand | The Envelope Supplies Shop |
|---|
Questions about this item
What size documents fit inside the 9.5 x 12.625 inch open-side envelope?
The envelope accepts sheets up to 9.5 by 12.625 inches, so standard letter pages folded once or flat inserts of that size will fit.
Can I run the 28# White Kraft envelopes through a laser printer that uses heat fusing?
The vellum-finish 28# stock handles typical office laser heat; test a few sheets first to confirm feed and toner adhesion.
How do I verify the box contains the full 500-count after opening?
Count the bundles — each box ships 500 envelopes in a single carton weighing 24 lbs, so the quantity matches the labelled total.
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