Kutsuwa HiLiNE folding aluminum ruler XS31BL Blue

Nicely made ruler BUT cm only. No inches marked. It should state that somewhere in the listing. Unfortunately, centimeters provide very little use here, therefore this ruler can only be used for a straight edge.

This is an excellent ruler, it is well made, sturdy, square. It is excellent for tearing paper, straighter than scissors and very clean because of the shape. The fact that it can be about 6", or opened up to 12" makes it great for travel or carrying around. It fits in the with pens. On top of that, also acts as a protractor with 15 degree increments. It actually snaps into place at each increment. The lock is an surprisingly elegant design. So dope. Who cares if it isnt in inches? For an artist, architect, or general ruler user, it is great. Who uses a ruler to measure anyway? And why cant you measure in cm?

アルミ製ですが、しっかりしています。厚みもありますのでよじれたりしません。ダイヤルで角度を保持出来るのも良いです。お安く買えました。

耐久性はもう最高なんですが、僕の場合学校のテストで30cm定規が使えないのでっていう感じですね。人それぞれの使い方で変わると思います。