《太平广记·卷二百三十二·器玩四》
令狐绹将小铁筒倒着顿了几下，又倾出一件东西，展开一看是一匹轻绢。
又倾其中，复展看轻绢一匹。
Linghu Xiang turned the small iron tube upside-down and tapped it a few times, and something else fell out. He unrolled it and saw that it was a light silk cloth.