Envelope DL Manilla 80gsm Window 110x220mm (pack of 1000)Manilla envelopes with an easy-to-use self-seal adhesive flap. Simply place the document inside, fold the flap over and press down firmly to secure. They're made with high-quality 80gsm manilla paper and can comfortably fit tri-folded A4 documents. There are 250 envelopes in this pack.
