Driftwood art itself is not well-known with most people associating it with woodcraft, says Sinha. Very few practice the art nowadays since the raw material is difficult to procure. Driftwood takes years to take form, and most of the time the artist has to collect it himself. "Basically, it’s roots and branches of trees deposited in the earth in glacier, river or water forms for a considerable period of time. Lying there for many many years, it tends to take on different forms. The driftwood artist tries to ‘find’ the shape and gives the finishing touches. Sometimes, one has to spend days and nights on just one piece," explains Sinha. Each piece has a distinct look and it’s up to the artist to find the shape and polish it, he adds while examining a fresh block.