Unprinted Letter-Size Envelopes

Frequently Asked Questions

• What are the ecological benefits of using unprinted mailing envelopes?
• When you use green office envelopes 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.

• Why is using a post-consumer recycled envelope important?
• Envelopes made from post-consumer recycled fiber use a smaller amount of virgin wood tree pup than non-recycled mailing and shipping envelopes. Thus, the higher the post-consumer recycled content, the more ecologically responsible that envelope is.

• What type of envelopes does Dolphin Blue supply?
• Dolphin Blue offers an assortment of recycled envelopes.  In addition to our Unprinted Letter-Size Envelopes, Dolphin Blue offers Reply Mail Envelopes with the Intelligent Mail Barcode, Fine Stationary Envelopes, Mailing Envelopes,CD/DVD Photo Envelopes, Padded and Cushioned Envelopes,  Invitation and Announcement Envelopes, Remittance Envelopes,  Durable and Tear Resistant Envelopes, and Interoffice or Memo Envelopes. 

• Who uses green mailing envelopes?
• Our letter-size mailing envelopes are perfect for any green office or earth friendly business, bank, or school.