10x13 Envelopes - Self-Seal - Security Tinted - White Catalog Envelopes
These are 10x13 inch self-seal security tinted white envelopes made from 28lb stock, designed for secure mailing of large business documents.
- The description claims the envelopes have an ultra secure security tint pattern.
- The description claims the envelopes feature self-sealing QUICK-SEAL flaps.