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Quality Park Postage Saving Window Envelopes - Booklet - #10 1/2 - 9 1/2" Width x 6" Length - Gummed

Item Number: QUA90063

Retail Price: 175.72
Our Price: $105.38 / BX (savings $70.34)

Out of Stock - Please Call for Restocking Date or Substitutes


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  • Holds extra documents and provides value based on shape-based postage costs
  • Reduce postage costs by changing from a flat mailer to a letter-rate size
  • White heavyweight paper, inside tint and large flap with extra adhesive for secure mailing
  • 500 / Box
  • Size: 6" x 9-1/2"

Additional Information

Postage-saving envelopes with windows hold extra documents and provide value based on shape-based postage costs. Booklet envelopes are specifically designed to perform while holding extra copies and weight. Envelopes feature heavyweight paper, security tint to keep contents private, and large flap with extra adhesive for secure mailing. Window is located in the bottom left corner to display addresses printed on the contents.

General Information
Manufacturer: Quality Park Products
Manufacturer Part Number: 90063
Manufacturer Website Address:
Product Name: Postage Saving Window Envelopes
Packaged Quantity: 500 / Box

Product Information
Mailer/Envelope Type: Booklet
Mailer/Envelope Classification: #10 1/2
Mailer/Envelope Width: 9 1/2"
Mailer/Envelope Length: 6"
Closure Type: Gummed
Window Location: Bottom Left
Features: Heavyweight,Security Tint

Physical Characteristics
Color: White
Material: Paper

Assembly Required: No

Prefix & Stock Number: QUA 90063

Who We Serve

For three generations, Haskell has served its customers throughout the city and across the country. Today, Haskell can ship to over 150 countries worldwide and through APO, FPO and DPO, we can reach virtually any U.S. territory. Businesses and government agencies know they can trust Haskell to ensure orders are handled right. Government agencies can also take advantage of our GSA sign-up to receive our best pricing. Best of all, you know that if there is a problem with your order, you will receive the highest priority and may even find yourself speaking directly with one of the bosses as they do actually answer the phone - a rare thing in this day and age!

In addition to government employees and businesses, we also serve many hospitals, homes and schools. has been at the forefront of customer service since its inception and continues to provide fast/friendly service at competitive prices.


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Authorized AbilityOne Dealer
Authorized GSA Contract Holder
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Trimega Purchasing Association
International shipping