We use a few pre-approved papers across our commercial printer network. In ensuring uniform quality and consistency across all of our mail pieces, each paper source specification must fall within a small range. The specification/value range pairs are listed below:
8.5" x 11" B&W and Color Letter Specs
- Basis Weight: 60# text
- GSM: 89 - 90
- 10% PCW Product
- FSC Certified
For product specs on our envelopes, see our letter envelope product specs page.