Each day, millions of crumpled paper notes begin their journey across the local vegetable market, tea stalls, and crowded buses in cities throughout the nation. People generally fold those ten-rupee notes, put them in their deep pockets, accidentally spill hot tea or water on them, and then exchange them to buy things in daily life. After being used endlessly, these small bills look like old, dirty, and faded pieces of soft material. This daily wear and tear is a problem for