This passport sling bag is made of the leftover cut pieces of our handwoven fabrics. The strap is a regular good quality nylon strap.it is lined fully and has foam as interlining for the safety of your mobile.It can carry all your essentials like passport,keys,cards in the zip main pocket or your mobile. These fabrics are expensive as they require lot of hard work to weave.And making sure we don’t waste even a single piece,we started the upcycled range.The strap is of nylon.We collected these strap cuts from workshops which make nylon bags,and these cut pieces they don’t use and goes in industrial waste.It in turns effect the environment. So as long as we use it,we keep our environment safe to some extent.