[Upgrade]: This is not a stationery tool, it is also a real tool. It contains a pen holder, compasses/compass, wrench, scale, bottle opener and drawing guide.
[Practical]: Contains two practical modules, a straight-line perforated ruler, and a second abstract ruler with a curved outline, a drawing guide, a set of wrenches and a bottle opener. These modules can be used independently like your scale or French curve ruler, but things become more interesting when you introduce the base into the mixture.
[Laser scale]: There are two very clear observation methods. It can be used as a drawing tool or as an EDC tool.
[Gift] It is the best friend of artists, engineers, designers, architects, students and ordinary human beings.
[Use]: Can do many things. It allows you to make perfect lines, arcs, circles, measure drawings, make mandala patterns, and even let you put a pen/pencil in it when you are resting.

Basic Information

Material: Aluminum + steel
Color: black
Size: 17mm
Package Included:1 x Magnet Drawing Ruler