Tyvek pleated envelope E4b, no window, white, 305×457×50 mm

Sturdy gusset envelope for bulky consignments that still need protecting.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‍‍‍‍‌‍‌‍‌‌‌‌‍‍‍‌‍‌‌‍‍‍‍‍‌⁠ Tear-resistant, water-repellent and fully recyclable, with a handy self-adhesive closure for quick packing.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‍‍‍‍‌‍‌‍‌‌‌‌‍‍‍‌‍‌‌‍‍‍‍‍‌⁠

What does this product do?
Tyvek gusseted envelopes are specially designed for sending thick documents, catalogues or several sheets of paper at once. The gusset construction with a 50 mm depth provides room for bulky contents that will not fit in a standard envelope. You need these envelopes when you regularly send thick packages of documents.

Why choose this E4b size?
The E4b size of 305×457×50 mm is ideal for A4 documents that you want to send unfolded, but where you need extra room for thickness. This size is larger than standard C4 envelopes and, thanks to the gusset construction, offers considerably more volume. For example, you can use it to send thick reports, brochures or several documents at once.

Advantages of Tyvek material
Tyvek is a unique material that is tear-resistant and water-repellent, so your documents are better protected during transport. The material is stronger than paper but lighter than cardboard, which can help reduce shipping costs. In addition, Tyvek is 100% recyclable, contributing to sustainable business operations.

Practical usage tip
These envelopes have a hot-melt adhesive strip with a protective strip, so you can easily and securely seal them without extra glue or tape. Simply remove the protective strip and press the adhesive edge down. You receive 100 pieces per pack, which is sufficient for an extended period of intensive use in office or shipping activities.