A worker prepares mycelium leather to be used for wristwatches at a workshop of Pala Nusantara, a watchmaking...
A worker prepares mycelium leather to be used for wristwatches at a workshop of Pala Nusantara, a watchmaking company, in Bandung, West Java province, Indonesia, October 14, 2019. Picture taken October 14, 2019. REUTERS/Irene Barlian