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White wove business paper sheets in a 500-count box

Southworth

Southworth 403C 25% Cotton Business Paper 20 lb 8.5 x 11 500/Box

SKU CH-ND33-PXWX9 MPN 403C

Wove-finished business paper with 25% cotton content delivers crisp texture and watermarked authentication for professional documents

  • Product typeCard Files
  • 25% cotton fibre gives a crisp, professional texture
  • 20 lb weight ensures reliable feeding through laser and inkjet printers
  • Watermarked and date-coded sheets provide document authentication
  • Acid-free and lignin-free stock resists yellowing over time
  • FSC certified from responsibly managed forests

Business Paper with 25% Cotton

Southworth 403C business paper contains 25 percent cotton fiber for a distinctive texture and crisp feel. Each 20 lb sheet is watermarked and date-coded for document authentication. The wove finish provides a professional surface for letterheads, contracts and reports. Acid-free, lignin-free stock is compatible with laser printers, inkjet printers and copiers.

Suits Legal and Formal Documents

Professionals preparing briefs, pleadings or presentations gain a rich look and reliable feed-through. Buyers who need coated photo paper or heavyweight card stock for graphics should look elsewhere. The letter-size format fits standard office trays but does not serve wide-format or custom-size requirements. Coordinating envelopes are sold separately.

500 Sheets per Box

One box delivers 500 sheets of 8.5 x 11 inch paper for high-volume printing. FSC certification confirms the wood comes from a certified managed forest. The 20 lb basis weight balances substance with everyday handling. Watermark and date-code on every sheet support document verification.

How it compares

Measured against everything we stock in Index Cards & Printable Cards, at today’s prices. Recalculated every night.

Price $31.99
Pricier than about 89% of the 456 comparable items (median $10.99).

Specifications

Product
Brand nameSouthworth
Model name403C
Product typeCard Files
Size & build
Shipping weight2.38 kg
Package size292 × 229 × 66 mm

Questions about this item

What paper size and weight does the Southworth 403C box contain?

Each box holds 500 sheets of letter-size stock measuring 8.5 x 11 inches at a 20 lb basis weight.

How should I load the watermarked sheets so the mark reads correctly?

Fan the stack, then place it in the tray with the watermark facing up and reading left to right; the date-code will then appear in the same orientation on every printed page.

Will the acid-free, lignin-free composition keep printed documents from yellowing over time?

Yes, the 25 percent cotton fibre stock is both acid-free and lignin-free, so letterheads, contracts and briefs resist discolouration and remain archival-quality for decades.

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