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#10 Red Christmas Envelopes, Gummed Seal, 100 Count

  • Perfect for Christmas and holiday mailings, our red colored #10 windowless envelopes perfectly fit standard 8.5’’ x 11’’ paper sizes and other large documents to easily fit letters, invitations, invoices, checks, and more
  • Rich bright red color is ideal for mailing Christmas letters, holiday bonus checks, letters to and from Santa, year-end giving campaigns, seasonal church letters, and Christmas party invitations
  • Save money with our strong gummed seal design, which is quick and easy to use and is guaranteed to stay sealed with no need for additional glue or tape
  • Easily print hundreds of envelopes with our low profile and printer friendly envelope design; smooth thick paper saves you time and frustration while printing without having to worry about jamming.
  • Designed for use in both laser and inkjet printers to help you maintain a professional yet beautiful look and feel throughout transit with our durable 24 lb envelope paper


Save time and money sending your Christmas letters, business mail, or holiday bonus checks with our #10 red envelopes. It’s the perfect choice for sending our your seasonal business mail or Christmas letters, such as holiday party invitations, end of year mailings, Christmas letters from the family, and letters from Santa.

With a cost-effective gummed seal, this affordable envelope is a great choice for nonprofit organizations to use in mailing out end-of-year giving campaigns, as there is also enough room for return envelopes so that supporters can return their donations to you faster. With a strong adhesive that immediately forms a strong seal, you’ll never have to worry about your mailings getting lost in transit no matter if they’re heading just across the office or all the way to the North Pole.

Part #: BSS-92588-325

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Key Features:

  • #10 windowless envelope
  • Dimensions: 9 1/2 inches X 4 1/8 inches
  • White interior (no security lining)
  • 24lb red paper
  • Package quantity: 100 Count


  • This envelope DOES NOT feature a security tint lining. The red ink is printed on top of the 24 lb paper, and the interior is solid white.
  • This envelope is equipped with a gummed envelope seal, which means it must be moistened in order to form a seal.

Product Details:

  • Brand: Blue Summit Supplies
  • Part #: BSS-92588-325
  • SKU: GL-I292-DJB5
  • Barcode: X001L5V5KN
  • Package dimensions: 9.9 x 4.8 x 2.7 inches Package weight: 1.1 pounds