Clover water soluble chacopen: pink and white. The marks will disappear instantly with water or with the built-in pen eraser. This package contains one 5.25" long chacopen.Details:Pink and white chacopen with eraserMeasures 5.25" longMade of inorganic dye, activator, water, preservative (pink ink and eraser), polypropylene (body/cap), polyester, and polyacetal(core/tip)ImportedPrecautions:Avoid using on fabrics that cannot withstand waterShould be tested on a piece of fabric before useDo not use detergent/bleach/solvent