C4 Board Backed Envelope Single
- High Quality Strong Self Seal adhesive strip 10mm wide, gives an extra security.
- Lightweight - Saves your money by reducing postage cost.
- Gives a professional finish to your parcel.
- Can apply sticky labels to write an address (if required), Quick and Easy packaging.
- Peel and seal
- Board backed to protect fragile/important documents or contents in transit
- Size: C4 324mm x 229mm approx
- Weight: 120gsm
- Sold as a single envelope
- UK Letter Size: Large letter up to 750g in weight
Check out the Royal Mail size guide for information on sizes and weights for postage by clicking here.