MAILmedia folding envelopes C4, white, 120 g/m², 250 pieces

Handy C4 gusset envelopes for all your business post.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‌‍‌‍‌‍‍‍‍‍‍‍‌‍‍‍‍‌‌‍‌⁠ The window on the left and the gusseted base provide extra capacity, while the sturdy 120 g/m² paper quality gives a polished appearance.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‌‍‌‍‌‍‍‍‍‍‍‍‌‍‍‍‍‌‌‍‌⁠

When do you use C4 window envelopes?
Window envelopes are specially designed for sending documents that you do not want to fold, such as A4 sheets, brochures or certificates. The C4 format is perfect for standard A4 documents and offers sufficient space without having to fold the contents. You need these envelopes when you send professional correspondence where presentation matters.

Why choose this specific model?
These MAILmedia window envelopes have a flap on the long side and a 20 mm gusset, allowing them to hold extra volume. The left-hand window ensures that the address on your documents is immediately visible without manual addressing. This saves time when sending invoices, quotations or other business documents with pre-printed addresses.

Sturdy quality of 120 g/m²
With a paper weight of 120 g/m², these envelopes are sturdier than standard models, offering better protection during transport. The grey inner print prevents the contents from showing through, which is important for confidential documents. Each envelope weighs approximately 22.6 grams, which helps you calculate postage costs.

Practical use with self-adhesive strips
The envelopes feature self-adhesive strips that provide a reliable seal without the need for water or glue. With 250 pieces per pack, you have sufficient stock for regular business correspondence. Be sure to position your documents so that the address is correctly visible through the left-hand window.