Ruler Pen by ShiKai Tseng
by Mike / December 11, 2009
Via Reddot, a Concept Award winner, a ruler and pen in one by ShiKai Tseng, "If you've ever found yourself in the situation of being without a ruler yet needing to draw a straight line, you've probably tried to improvise with other stationery, such as pens..."


The cap of the Ruler Pen is the length of the entire pen and is printed with ruler markings at one edge.

Site Meter