Take accurate measurements on curved surfaces, draw straight lines on slopes.
The Xiem Potters Flexible Ruler is adjustable for all of your shape-making and designing needs. With calibrations for both inches and millimetres on either side, the Flexible Ruler is perfect for any hand-building or wheel-throwing application where lines are hard to measure.
– Makes smooth curves
– Holds shapes
– Gives precise measurements
– For hand-building and throwing projects