Xiem Flexible Ruler, 16" Laguna Clays and colored with organic dyes

and colored with organic dyes to simulate the fired color

much like the wringer of an old-fashioned washing machine

Requires 45 parts water by weight per 100 parts plaster

Copper carbonate is a green powder that is used primarily as a glaze or slip colorant

Xiem Flexible Ruler, 16" Laguna Clays and colored with organic dyesTake accurate measurements on curved surfaces, draw straight lines on slopes the Xiem Flexible Ruler is adjustable for all of your shape making and designing needs. With calibrations for both inches and millimeters on either side, the Flexible Ruler is perfect for any hand building or wheel throwing application where lines are hard to measure.