在使用直尺时，尺子边缘会有笔墨残留的情况。与其一遍遍地擦拭，不如让残墨，成为产品的一部分。 这款吸墨直尺利用毛细现象，将尺缘的笔墨吸入直尺中，形成山的形状。 在从未使用时，尺子上有的是浅色的山水剪影，有墨水沾上时，就会有墨水渗透进去，山水剪影因墨水渗入而越来越美，呼应了传统文化随时间愈发珍贵的文化积淀。

When using a ruler to draw a line, the edge of the ruler will inevitably have ink residue. This Ink absorbing ruler takes advantage of the capillary phenomenon to suck the ink to form the shape of the mountain, giving life to the original semi-finished mountain ink painting. When it is new, there were light-colored landscape silhouettes on the ruler. When there was ink on the edge of the ruler, the ink would penetrate into it. The more you drew, the deeper the color of the mountain would be.