- Tudor PolyTough Envelopes with Security Seal are ideal for sending confidential documents such as cheques, evidence or classified information in the mail.
- Unique tamper evident seal, once opened, OPEN VOID appears
- Made from a polypropylene synthetic film, the envelopes are moisture and tear resistant.
- Pack of Gold Envelopes with a Peel-n-Seal closure.
- Available in a range of sizes in convenient packs.
- Price each (pack size as stated)