Titanium EDC Ruler 13cm(5 inch), everyday carry ruler, titanium + brass construction, CNC machining. It's a Multi-function creative titanium ruler
the Mix Titanium EDC Ruler
All-In-One Titanium Ruler + Free Mini Ruler by SAVIOR Design
All-In-One Titanium Ruler by RETVON — Kickstarter
The Vortex Titanium Multitool Ruler Pen by MeTool — Kickstarter
The Vortex Titanium Multitool Ruler Pen by MeTool — Kickstarter
The Vortex Titanium Multitool Ruler Pen by MeTool — Kickstarter
All-In-One Titanium Ruler + Free Mini Ruler by SAVIOR Design — Kickstarter
All-In-One Titanium Ruler + Free Mini Ruler by SAVIOR Design — Kickstarter
All-In-One Titanium Ruler + Free Mini Ruler by SAVIOR Design — Kickstarter
The Vortex Titanium Multitool Ruler Pen by MeTool — Kickstarter