C4 board backed envelopes are 115gsm heavy-duty manilla envelopes with hot melt glue on all seams, and finger lift silicon paper strips. These C4 board envelopes are perfect for mailing A4 sized documents by adding extra protection of a 550gsm grey board back. These board backed C4 envelopes have 'Please do not bend' printed in red on the front of the envelope.
Size: 324 X 229 mm
The product images on the screen are representative, and the colour may differ from the actual product. If you wish to place an order, we recommend you request a physical sample.
|Flap||Peel & Seal|
|Millimeters||229 x 324|
|Inches||12.76 x 9.01|