The Idena envelopes in DIN long format are the perfect choice for your business or personal correspondence. With a pack of 100 pieces, you have enough envelopes to communicate efficiently and professionally. The envelopes are made from sturdy 75 g/m² paper, providing stability while still being light enough for mailing. They fit perfectly with your DIN long letterheads and documents. Thanks to the self-adhesive flap, sealing the envelopes is simple and convenient. You don't need any additional glue or moisture. Just peel off the protective film, close the flap, and your documents are secure and protected. The Idena envelopes are FSC Mix certified, meaning the paper used comes from responsible forest management. With their environmentally conscious approach, you can make your correspondence sustainable. With 100 envelopes in a pack, you have plenty of stock for various occasions. Whether you're sending business mail or writing personal letters, the Idena envelopes provide a reliable solution for your needs.