量處輕重儀 2.25

2.25

四、鍼筒具，謂銅瓦木鐵鳥翮所成者，律斷賞勞，義非正重。

Fourth, needle cases and implements: those made of copper, clay, wood, iron, or bird quills are ruled by the Vinaya as rewards for nursing, and by principle are not proper heavy property.