The Viking C4 envelopes with window are a practical solution for sending documents and papers in DIN C4 format. These envelopes are made from high-quality paper with a weight of 120 g/m², giving them a solid and reliable quality. With a window size of 90 x 55 mm located in the lower left corner, they allow for easy addressing without the need for an additional label. The hotmelt adhesive closure ensures a secure and simple sealing, while the inner print provides an appealing look. These envelopes are ideal for business use and offer an efficient way to send important documents.

• High-quality paper with 120 g/m² for reliable quality
• Window size of 90 x 55 mm for easy addressing
• Hotmelt adhesive closure for secure sealing
• Inner print for an appealing appearance.