Water Erasable Pen: Easily and quickly erasable by water, when desired. Can write on paper, cloth wool, wood, plastics etc. Useful for temporary marking for memo writing, design drawing, embroidering, sewing etc. blue ink.
conforms to ASTM F 963 & EN71 PART 3

White marker water baseb ink: water baseb ink being able to keep white for a long time. Drawings and markings come out clear in a few seconds. Washable if written on clothing and clearly wiped off if on smooth surfaces such as leather. Applied to most materials with not white such as clothing, plastic, leather. Ink is nontoxic.

Kearing Marking Pen with Eraser: This Eraser can erase mark or line written by this marker easily by tracing over it, when necessary. PINK and VIOLET is marking pen which is combined with disappearing ink and Eraser in twin type. BLUE is marking pen which is combined with water erasable ink and Eraser in twin type. The same Eraser is used for PINK and VIOLET, but the Eraser of BLUE is quite different from those in components. So the Eraser of BLUE is not effective for PINK and VIOLET.
conforms to ASTM F 963 & EN71 PART 3