Multi-function Drawing Ruler Color:Black The device has to streamline

The device has to streamline design and its U shape was adopted in accordance with the human neck cervical

Ideal for using to cut holes in a variety of materials including steel

drill reversed

Please regular cleaning pump

the item's color may be slightly different from the pictures

Multi-function Drawing Ruler Color:Black The device has to streamlineABOUT Designed for portability, this is intended to be a portable stationery item that fits in your notepad like a glove. Not only does it work great as a straight and curved metallic ruler, but it is also a compass and a protractor. With a in hand, you will be well equipped to draw perfect circles and patterns effortlessly. This is a highly portable multi functional stationery item with many more handy capabilities than a traditional compass. It