We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Box of 500 tan kraft catalog envelopes 10 by 15 inches vellum finish center seam

WESTERN STATES

WESTERN STATES Open End Catalog Envelopes 10 x 15 28# Tan Brown Kraft Center Seam Box of 500

SKU CH-JJ9A-2T75K

Holds 10 x 15 inch documents in SFI-certified tan kraft paper with a vellum finish and centre seam, box of 500

  • SFI certified paper supports responsible forestry
  • 10 x 15 inch open end fits large catalogs flat
  • 28 lb kraft stock resists tears during handling
  • Center seam construction adds strength for heavy contents
  • Box of 500 envelopes covers high-volume mailing needs

Open-End Catalog Envelopes

These 10 x 15 inch open-end catalog envelopes arrive in a 500-count box of tan and brown kraft paper. The centre-seam construction and vellum finish suit high-volume mailing rooms that need a consistent, professional presentation for flat documents and catalogues. Each box weighs 28.5 lbs and carries SFI certification.

Build Integration

The remoistening seal requires only water to activate, removing the need for tape dispensers or pressure-sensitive equipment in the packing station. Open-end loading lets operators insert thick stacks quickly, freeing bench space that a side-seam format would occupy. The 28 lb paper weight feeds cleanly through standard inserters without jamming.

Sustained Load Behavior

Under continuous daily runs the SFI-certified kraft stock resists fibre fatigue better than lighter grades, keeping seal integrity intact across the full 500-piece carton. The vellum surface maintains ink adhesion for address printing without smudging, even when envelopes sit stacked for hours before dispatch. Centre-seam strength holds firm when envelopes are filled to capacity repeatedly.

Highlights

  • SFI certified paper supports responsible forestry
  • 10 x 15 inch open end fits large catalogs flat
  • 28 lb kraft stock resists tears during handling
  • Center seam construction adds strength for heavy contents
  • Box of 500 envelopes covers high-volume mailing needs

Specifications

BrandThe Envelope Supplies Shop

Questions about this item

How long will the 28# Kraft paper hold up when I stuff and ship 500 envelopes a week?

The 28# Suntan Kraft stock is SFI certified and built for catalog-weight loads; its vellum finish resists tearing during repeated packing cycles.

Will the center-seam construction and remoistening seal stay secure in a hot warehouse all day?

Center seam distributes stress evenly and the remoistening gum activates cleanly at room temperature, keeping flaps sealed through daily temperature swings.

Do I need a separate moistener or sealing machine for the 500-count box?

No extra equipment is required — each envelope has a built-in remoistening seal that activates with a damp sponge or fingertip moisture.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.