Straight edge with level

Our new straight edge tool with level is ideal for use on any straight tumbler, eg 15, 20 & 30oz skinny. Ideal to draw vertical lines or to cut vinyl seams straight  

Hook the tool over the top of the rim, place it on the edge of a level surface, adjust until the level shows straight. Hold the tool against the tumbler and then draw your line or run your blade down the length to cut your vinyl to get that perfect line.