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Sparco Single Window Invoice Envelopes - Single Window - #10 - 4 1/2" Width x 9 1/2" Length - 24 lb

Item Number: SPR43925

Retail Price: 79.66
Our Price: $47.00 / BX (savings $32.66)

Quantity in Stock: 26

  • Offers single windows for mailing address
  • Compatible with most letter-size, computer-generated invoices and statements
  • Poly envelopes have inside blue security tint for privacy of contents
  • Self-sealing design makes them quick and easy to close
Free shipping on UPSable supply orders over $50.

Additional Information

No. 10 invoice envelopes offer single windows for mailing address. Compatible with most letter-size, computer-generated invoices and statements. Poly 24 lb. window envelopes have inside blue security tint for privacy of contents. Self-sealing design makes them quick and easy to close.

General Information
Manufacturer: Sparco Products
Manufacturer Part Number: 43925
Product Name: Single Window Invoice Envelopes
Packaged Quantity: 500 / Box

Product Information
Mailer/Envelope Type: Single Window
Mailer/Envelope Classification: #10
Mailer/Envelope Width: 4 1/2"
Mailer/Envelope Length: 9 1/2"
Mailer/Envelope Weight: 24 lb
Closure Type: Self-sealing
Features: Security Tint

Physical Characteristics
Color: White
Material: Poly

Assembly Required: No

Prefix & Stock Number: SPR 43925

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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International shipping