勅修百丈清規 5.58

5.58

梵語捃雉迦。此云瓶。常貯水隨身以用淨手。寄歸傳云。軍遲有二。若[茲/瓦]瓦者是淨用。若銅鐵者是觸用。

In Sanskrit it is called kuṇḍikā; here it is called bottle (ping). It is constantly filled with water and kept on one's person to clean the hands. The Account of Buddhism Sent from the South Seas says: 'There are two kinds of kuṇḍī: those of porcelain or earthenware are for pure use, while those of copper or iron are for soiled use.'