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White No. 10 business envelopes, 500-count box, self-seal double flap design

Business Source

Business Source 42207 No. 10 Envelopes 24 lb 500/Box

SKU CH-XB52-MNNPG MPN 42207

White No. 10 business envelopes with a security-tinted window, self-sealing double flap and 24 lb stock, 500 per box

  • TypeBusiness Envelopes
  • ColorWhite
  • Standard No. 10 size fits common business correspondence
  • Security tint protects sensitive invoice details
  • Self-seal closure requires no moisture to activate
  • Double-flap design prevents gum sticking before use
  • 500-count box supplies high-volume mailing needs

Standard No. 10 Business Envelopes

These white wove envelopes measure 4-1/8" by 9-1/2" and come in a 500-count box. They are built for everyday mailing of invoices, statements and letters. The single poly window shows the recipient address without extra printing. Security tint blocks the view of enclosed documents.

Offices that value speed and privacy

The self-seal closure needs no moisture, so high-volume runs move faster. Double-flap construction prevents the adhesive from sticking prematurely in storage. Buyers who need a plain envelope without a window, or a heavier paper stock, should look at a different style.

Single window with self-seal closure

The address window is the defining spec that matches standard invoice layouts. Self-sealing adhesive removes the need for moistener bottles or sponge wheels. Security tint and double-flap design complete the feature set for confidential mailings.

Highlights

  • Standard No. 10 size fits common business correspondence
  • Security tint protects sensitive invoice details
  • Self-seal closure requires no moisture to activate
  • Double-flap design prevents gum sticking before use
  • 500-count box supplies high-volume mailing needs

Specifications

TypeBusiness Envelopes
BrandBusiness Source
Model42207
ColorWhite
Shipping weight2.99 kg
Package size356 × 244 × 104 mm

Questions about this item

How does the No. 10 size work with standard letter paper?

The No. 10 format is designed for tri-folded letter sheets, so invoices or letters fit neatly without extra trimming.

What does the self-sealing, double-flap closure mean for daily use?

You lift the lower flap and press; no moisture is needed and the gum stays unstuck until you are ready to seal.

Will 500 envelopes fit in a typical desk drawer or shelf?

A 500-count box of 24 lb wove envelopes is compact enough for standard office drawers or shelf storage.

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