Send your documents securely with these document-safe, acid-free, windowless envelopes! This stylish, document-safe envelope allows you to send your letters and other documents without any problems.

The envelope features:

• Acid-free
• Moisture adhesive closure
• No window
• Dimensions: 162x229mm
• Thickness: 80g
• Nordic Ecolabel: Licence number 30410742

The inside has a grey inner print that makes it impossible to see through.