SKU: 3-M62910

Strathmore Pure Cotton Natural White Envelopes - No. 10 Commercial (4 1/8 x 9 1/2) 24 lb Writing Wove 100% Cotton Watermarked 2500 per Carton

by Mohawk Fine Papers
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About this Product

Strathmore Pure Cotton sets the standard for premium correspondence paper and envelopes. It contains 100% cotton fiber. Strathmore Pure Cotton has an elegant feel, an authoritative crispness and unparalleled strength and permanance that demonstrates the ultimate in craftsmanship and quality

Product Uses

  • Corporate Identity Communications
  • Envelope Presentations
  • Envelopes
  • Identity Kits
  • Invitations
  • Marketing Campaigns
  • Personal Correspondence
  • Resumes
  • Stationery
  • Wedding Stationery


Mill Mohawk Fine Papers
Brand Strathmore Pure Cotton
Product Type Envelopes
Size #10 Regular - 4 1/8 x 9 1/2
Style Regular/Commercial
Classification Business
Flap Type Commercial
Paper Weight
24 lb Writing 90 G/M2 Caliper 5 400 PPI
Finish Wove
Eco Features
Made Using Wind Power
Paperator™ Color Value
CMYK C = 0, M = 5.63, Y = 7.91, K = 0.89
RGB R = 252.73, G = 238.51, B = 232.74
Cotton Percent 100%
Printer Compatibility Inkjet Printers Laser Printers Offset Printing

Strathmore Pure Cotton Writing

Strathmore Pure Cotton Writing Papers are easy to print on when following these simple hints. It is recommended to pretest all printing procedures prior to press time to ensure the desired results are achieved.


Print Strathmore Pure Cotton Writing like any conventional uncoated paper. We recommend heat resistant, wax free ink if you plan to follow lithography with xerographic or laser printing technologies.


Keep Strathmore Pure Cotton Writing products wrapped until the moment of printing. It is essential to let the paper acclimate, for a minimum of 24 hours – longer during cold weather – in the press room while still wrapped in mill packaging. Keep Strathmore Pure Cotton Writing products covered during drying, between passes and prior to any finishing work. Pressroom conditions should be as close as possible to 70 degrees, and 40-50% relative humidity.


Dull or matte varnish and dull or matte aqueous coating are recommended as a surface protector.


For best results, 100lb. text papers and all cover weights should be scored before they are folded. Folds against the grain, gatefolds, and folds running throughout heavily inked areas should also be scored.

As a general rule of thumb, the correct creasing channel is determined by multiplying the paper’s caliper by two and then adding the width of the creasing rule. (Note each 1 pt. of rule equals .014 inch). Mohawk recommends a minimum 2 pt. rule for all scores both with and against the grain. Sometimes a wider score must be added – but too much width can be worse than too little, causing the sheet to fold unevenly on one side of the score rather than the center. A double, parallel score can be used to keep it straight.


Strathmore Pure Cotton Writing is suitable for all standard binding processes. It is important to plan for proper grain direction in all binding applications. Grain direction should run parallel to the spine for optimum results.


All Strathmore Pure Cotton Writing cut size papers have Mohawk’s electronic printing guarantee. Strathmore Pure Cotton Writing cut size papers are guaranteed to run in office copiers, laser and inkjet printers or digital production presses within the limits determined by the equipment manufacturer. These same papers are perfectly suited for small format offset and DI presses.

Because machine specifications for paper thickness, surface texture and sheet sizes vary widely between equipment brands, Mohawk encourages testing paper on your particular printer before committing to a large program. Samples are readily available from the mill.

The Mohawk electronic printing guarantee is limited to replacement cost of the paper only and is void if using paper outside of your manufacturer’s recommended paper specifications for weight, size and finish. All claims are subject to Mohawk Fine Papers, Inc. complaint handling procedures and policies.


Preprinting remains a popular practice for a wide variety of applications. This commonly involves offset printing shells which are subsequently imaged on some type of laser or inkjet device. If you plan to preprint folio or cut size sheets with offset lithography, Mohawk will extend the printing and imaging guarantee provided you follow standard industry guidelines for this practice, as outlined in Mohawk’s preprinting guidelines, found at

Preprinted sheets or letterheads which have been printed on a toner based device (either liquid or dry toner) should not be run through a secondary laser printer or copier. This may cause damage to the secondary printing device.


Desktop Laserjet Printing, Laser Printing and Inkjet Printing, , thermography, flexographic printing, letterpress printing, gravure printing, screen printing, foil stamping, engraving, embossing, die cutting, saddle stitching, perfect binding.

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Strathmore Pure Cotton Natural White Envelopes
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Strathmore Pure Cotton Natural White Envelopes
Wove #10 Regular - 4 1/8 x 9 1/2
2500 per Carton
2500 per Carton

How many sheets will this template apply to?

  • sheets

Additional instructions:

2500 Sheets 1 carton
Total: 386
Price includes
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Our Cutting Service

Let Us Make the Cut

Your paper will be cut with state-of-the-art paper trimming equipment operated by paper industry professionals who understand the details of your design. Specify any size. Our online cutting designs are exact. Cutting usually takes 2 - 3 days, but let us know if you have a tighter schedule.

Our Perforating Service

Make Your Paper a Working Tool

Whether you need return receipts, business cards or shelf-talkers, our online design is easy. Choose from 46 standard formats or order your custom dimensions on perpendicular edge-to-edge perforations. Perforating usually takes 3 - 4 days, but let us know if you have a tighter schedule.

Our Hole-Punching Service

Perfect Circles for Many Applications

Paper hole punching provides clean, crisp, circular holes for a variety of binding applications. Have us custom hole punch almost any paper available on The Paper Mill Store. Hole punching usually takes 2 - 3 days, but let us know if you have a tighter schedule.

Our Scoring Service

We Score It, You Fold It

Proper folding, without cracking, usually requires a nice crisp score to create a hinge for the paper to fold along. Have us custom score almost any paper available on the site. Scoring usually takes 2 - 3 days, but let us know if you have a tighter schedule.


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