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Large/Jumbo Envelopes

See www.dolphinblue.com/whybuy.html for the importance of the environmental attributes of these papers.
Our Customers Say . . .

"Received my beautiful envelopes this week and I just love them. Classy and clean looking AND helping the environment. What more could I ask for?! Thank you and hope to do business again with you."

Barbara (www.wagalot.com)
Large and Jumbo Shipping and Mailing Envelopes

Recycled Brown Kraft Large & Jumbo Shipping and Mailing Envelopes, contain 20% post consumer recycled fiber.

  • 28lb. OECS/Catalog Style (opens on short side), 6 x 9
  • 28lb. OECS/Catalog Style (opens on short side), 9 x 12
  • 28lb. OECS/Catalog Style (opens on short side), 9 1/2 x 12 1/2
  • 28lb. OECS/Catalog Style (opens on short side), 10 x 13 
  • 28lb. OECS/Catalog Style (opens on short side), 9 x 12, with Self-Sealing, Grip-Seal Flap
  • 28lb. OECS/Catalog Style (opens on short side), 10 x 13, with Self-Sealing, Grip-Seal Flap

Recycled Brown Kraft Clasp Envelopes from Quality Park Products

  • Double prong metal clasps
  • reinforced eyelets
  • Heavily-gummed flaps
  • extra-wide seams
  • Heavyweight 28-lb. Kraft paper
  • 20% post-consumer recycled.

Available Sizes: 9x12, 10x13, 12x15½.

  • 28lb. OECS/Catalog Style (opens on short side), 9 x 12, with Self-Sealing, Grip-Seal Flap
  • 28lb. OECS/Catalog Style (opens on short side), 10 x 13, with Self-Sealing, Grip-Seal Flap


AMPAD ENVIROTECH™ Natural Brown Kraft, Clasp Catalog-Style Envelope.

  • Made of HEAVY-weight 60 lb. NATURAL Recycled Brown Kraft
  • 40% post consumer recycled fiber
  • 60lb. Catalog Style (opens on short side), 9 x 12, with reusable clasp, gum-seal closure, 100/box
  • 60lb. Catalog Style (opens on short side), 10 x 13, with reusable clasp, gum-seal closure, 100/box

Quality Park Products Large and Jumbo WHITE Mailing Envelopes

  • 24lb. Business Weight White Wove, Catalog Style (open end)
  • deep gumming for a secure seal
  • sturdy basis weight for secure mailing
  • Made with 30% post-consumer recycled content.

Recycled White Wove contains 30% post consumer recycled fiber.

  • 24lb. OECS/Catalog Style (opens on short side), 9 x 12
  • 24lb. OECS/Catalog Style (opens on short side), 10 x 13


All Dolphin Blue’s Office, Mailing & Shipping Envelopes are made utilizing minimum 20% post consumer (Brown Kraft ONLY) recycled waste fibers. Many office envelopes and stationery envelopes offered by Dolphin Blue contain 100% post consumer recycled waste fibers that are also certified processed chlorine free as well as being FSC-Certified.

* Post-consumer recycled fiber is derived from paper that is recovered from the waste stream. That paper was used for its intended purpose and then placed in a bin for recycling. Through successful collection and processing, fiber from the recycled paper has been given a second life.

The higher the post consumer recycled fiber content used in making Recycled Office, Mailing & Shipping Envelopes, including Recycled Invitation & Announcement Envelopes, Recycled Mailing Envelopes, Recycled CD Mailers, Recycled DVD Mailers, Recycled CD Sleeves, Recycled Shipping Envelopes, Recycled Clasp Envelopes, Recycled Remittance Envelopes, Recycled Reply Mail Envelopes and Recycled Interoffice Envelopes, the more environmentally responsible that paper is. Paper with 100% post-consumer recycled fiber is paper that uses no virgin wood pulp. In essence, free of tree pulp.

In addition to the ecological benefits realized from making our 20%, 30% and 100% post consumer recycled Envelopes from only waste paper fibers, our Rolland Enviro 100 and Neenah Environment PC 100 Envelopes are made from 100% post-consumer recycled paper that is also CERTIFIED processed chlorine-free and FSC-Certified.

Using recycled paper (in making Dolphin Blue’s envelopes) that is processed chlorine-free means that the paper has been made without the use of chlorine or chlorine-containing compounds, eliminating the possible formation of dioxin, furans, and organo-chlorines.

Using 100% post-consumer recycled and processed-chlorine-free papers and envelopes benefits all of us. The benefits are as follows:

· Substantial energy is saved (generally, 95% of the energy used in making virgin pulp papers).
· Oxygen-producing forest habitat is preserved.
· Landfill-destined waste is eliminated.
· Dioxins, furans and organo-chlorines (known carcinogens) are prevented from forming in our ecosystems.

Buying post consumer Recycled Office, Mailing & Shipping Envelopes, including Recycled Invitation & Announcement Envelopes, Recycled Mailing Envelopes, Recycled CD Mailers, Recycled DVD Mailers, Recycled CD Sleeves, Recycled Shipping Envelopes, Recycled Clasp Envelopes, Recycled Remittance Envelopes, Recycled Reply Mail Envelopes and Recycled Interoffice Envelopes has a long-lasting ecological value of creating a world in ecological balance. Providing only environmentally responsible Recycled Office, Mailing & Shipping Envelopes, including Recycled Invitation & Announcement Envelopes, Recycled Mailing Envelopes, Recycled CD Mailers, Recycled DVD Mailers, Recycled CD Sleeves, Recycled Shipping Envelopes, Recycled Clasp Envelopes, Recycled Remittance Envelopes, Recycled Reply Mail Envelopes and Recycled Interoffice Envelopes and other Environmentally Responsible Office Supplies is Dolphin Blue's way of creating a sustainable planet for future generations.

Thanks for making Dolphin Blue your source for environmentally responsible office supplies, where every purchase you make assists in creation of a sustainable planet for future generations.