MAILmedia postal envelopes, with window, white, 250 pieces

These sturdy B4 mailing envelopes make posting super quick thanks to the handy self-adhesive closure with protective strip.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‌‍‌‍‍‌‌‍‌‌‍‍‍‍‍‍‌‌‍‍‌⁠ The window and the 'Open here' print ensure clear, error-free delivery, and with 250 pieces you're well supplied for the foreseeable future.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‌‍‌‍‍‌‌‍‌‌‍‍‍‍‍‍‌‌‍‍‌⁠

When do you need B4 mailing envelopes?
B4 mailing envelopes are used for sending larger documents that cannot be folded, such as A4 documents, catalogues or presentations. These envelopes are ideal for business correspondence where you want to send documents flat, without creases or folds.

Why choose envelopes with a window?
The window in these envelopes ensures that the recipient's address automatically becomes visible without you having to write it out again. The window is positioned 60 mm from the left and 243 mm from the bottom, which fits perfectly with standard business letterheads and address positions.

Practical sealing with a peel-and-seal strip
These envelopes have a peel-and-seal strip with a protective strip that you simply pull off before sealing the envelope. This system is more reliable than traditional gum and provides a strong, permanent seal. The opening is located on the short side for easy filling of the envelope.

Handy detail: inner pocket for extra security
A special feature is the inner pocket for address carriers, which lets you safely include extra address information. The printed text 'Open here' clearly tells the recipient where the envelope should be opened. With 250 pieces per pack, you have enough stock for regular business mailings.