Courier Envelope is made using high grade paper that is lined with a layer of thin plastic film and fine netted cloth. It is known to be tear & water resistant in nature and does not result in significant increase of courier cost for having light weight. This envelope has a wide mouth along its width that is covered by a provided flap after placing documents. It can be availed in different sizes as required according to type of material being enclosed. Courier Envelope is also suitable to be used for sending rakhis to your brother and any light weight small gifts including shirts, t-shirts, greeting cards, & key chains.