Ship all your important mail in this La Couronne window envelope. Thanks to the Milleraies 90 g kraft, in which this envelope is made, it demonstrates high tear and burst resistance. This C4 kraft envelope (229 x 329 mm) is sold in boxes of 50. Recyclable product.
This product is ecoresponsible as it is certified PEFC. An international label, PEFC ensures sustainable forest management and guarantees the origin and traceability of the wood used in the production of the products. Its NF Environment certification implies an ecological production mode (limiting environmental impacts from manufacturing to product disposal) in addition to quality according to standards.