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Box of 500 white No. 10 double-window envelopes, 24 lb wove paper

Business Source

Business Source 42204 Double Window Envelopes No. 10 24 lb 500/Box

SKU CH-JEMJ-EA35H MPN 42204

No. 10 double-window envelopes with security tint and gummed seal, 24 lb wove paper, 500 per box

  • TypeBusiness Envelopes
  • ColorWhite
  • Double windows show printed addresses to prevent reading errors
  • Security tint protects sensitive information inside the envelope
  • Gummed flap seals securely to prevent peeling during transit
  • 24 lb white wove stock resists tearing for reliable mailing
  • 500 envelopes per box supply high-volume business needs

No. 10 business envelopes

These Business Source 42204 envelopes are standard No. 10 size with double windows and a security tint. The 24 lb white wove stock uses a side seam and gummed flap for a secure seal. Each box contains 500 envelopes suited for daily mailing tasks.

Replaces single-window or plain stock

The double-window layout lets printed addresses show through both openings so you skip hand-addressing and reduce reading errors. The security tint blocks view of sensitive contents without needing opaque liners. The gummed flap resists peeling during transit better than pressure-seal alternatives.

Handles high-volume daily runs

A 500-count box supports steady outbound mail for offices, schools or home businesses without frequent reordering. The 24 lb paper feeds reliably through most desktop printers and inserters. Very thick multi-page inserts may exceed the flap capacity or require a larger envelope format.

Highlights

  • Double windows show printed addresses to prevent reading errors
  • Security tint protects sensitive information inside the envelope
  • Gummed flap seals securely to prevent peeling during transit
  • 24 lb white wove stock resists tearing for reliable mailing
  • 500 envelopes per box supply high-volume business needs

Specifications

TypeBusiness Envelopes
BrandBusiness Source
Model42204
ColorWhite
Shipping weight2.45 kg
Package size305 × 229 × 99 mm

Questions about this item

What size printer tray or mail slot do these No. 10 envelopes require?

They are standard No. 10 business envelopes, so they fit any tray or slot designed for that size.

How do I seal the gummed flap without it sticking early or curling?

Moisten the adhesive strip evenly, press firmly along the full length, and store the box flat in a dry place to stop the flap from pre-curling.

When should I replace the box instead of just re-ordering?

Replace the box if the gummed seals stop adhering, the security tint fades, or the wove paper becomes brittle from humidity.

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