Our robust corrugated cardboard envelopes are the perfect solution for safely sending flat products and documents. With a sturdy construction and a self-adhesive closing strip, these envelopes offer both protection and ease of use, ideal for self-employed people, home workers and small offices.

Made from single-corrugated cardboard with a thickness of 1 millimeter, these envelopes are designed to efficiently send documents and other flat items. The internal dimensions are 235 x 337 millimeters when the envelope is flat. Please note that the effective width varies from 235 to 210 millimeters depending on the thickness of the product you place inside. The maximum filling height is 40 millimeters, which means that the envelope retains its compact size even when the contents are full.

Thanks to the self-adhesive closing strip, no tape is required, which speeds up and simplifies the shipping process. The tear strip ensures that the recipient can easily open the envelope, which contributes to a positive user experience. These envelopes are fully recyclable and FSC
-certified, making them a sustainable choice for environmentally conscious companies.

Packed in packs of 25 and in boxes of 100, these envelopes are easy to store and use in any office environment. With a full pallet of 2400 pieces, they are also suitable for larger shipping needs. Whether you want to send documents, brochures or other flat items, these corrugated envelopes provide the reliability and efficiency you need.