一切經音義 7.76

7.76

香囊（乃唐反考聲云斜口香袋也案香囊者燒香器物也以銅䥫金銀昤曨圓作內有香囊機關巧智雖外縱撗圓轉而內常平能使不傾妃后貴人之所用之也）。

Incense sachet (香囊; nai + tang fanqie. The Kaosheng says: "An incense pouch with an oblique mouth." Note: An incense censer ball is an implement for burning incense, made spherically openwork with bronze, iron, gold, or silver, containing a gimballed incense sachet mechanism inside skillfully contrived so that although it rotates freely in all directions on the outside, the interior remains constantly level and prevents it from overturning; used by imperial consorts and noble persons.).