Longpi Black Pottery 'Matsya' Serving Bowl Terracotta by Sachii Longpi Black Pottery Soup Bowl Terracotta by Sachii Longpi Black Pottery Snack Bowl Large Terracotta by Sachii Longpi Black Pottery Tray Square Terracotta by Sachii. Longpi pottery from Manipur is made from a mixed paste of ground black serpentinite stone and special brown clay, which is found only in Longpi village. The pots are manually shaped, polished, sun dried and fired in a bonfire. The black color of Longpi ham is a result of polishing the heated earthen pots with a local tree leaf. "Terracota by Sachii" brings you this heritage pottery, functional as well as beautiful! 1 cooking biryani pot with lid. Can be directly used on the flame. Not required to be seasoned prior to use. Do not miss the artisan's signature on the handle carvings! These cooking pots are as exquisite as can be! Cook healthy meals in this earthy cookware, live sustainable!