A3 Drawing Board Set, Multi-Functional A3 Drawing Board Table Kit ...

A3 Drawing Board Set, Multi-Functional A3 Drawing Board Table Kit with Parallel Motion and Adjustable Angle Metric Rulers Square Graphic 20.1" x 14.4"

• Complete set : This A3 drawing board table set also includes 2 parallel rulers and 2 corner clips, the complete set can meet your different needs
• Ergonomic designed : This feature can show its easy and comfortable working making your drawing process more accurate and stable when using this set
• Handy operation : Parallel straightedge with STOP and GO locking/unlocking action, and it is marked in centimeters on both edges
• High utility : Drafting head-lock mechanism is designed for straightedge and free-swing setting. The square set is marked with a protractor
• Make the position of paper stable : There are quick release paper clamps on both edges to secure your stable working