Erasable Rollerball - Erase and rewrite repeatedly without damaging documents,eraser is at the top of the pen.Writes ,erases clean.12 color erasable set sufficient to meet your needsUnique - New unique gel ink will with friction, with no residue and no tearing of paper.not mess your hands and paper that help you keep work and organized.Wide Range of Uses - Not only use gel for note taking and homework,also can be marked on most clothes with clear ink color.Suitable for drawing writing,sewing, tailoring, clothes marking, handicrafts,embroidery, ,etc.Safe & Constant Use - Erasable gel rollerball are made from safe and non-toxic material.Plastic external shell,simple effective,protecting the point from being damaged and durable for constant use.Tips- Erasable are temperature control pen. When the temperature reaches 60, the writing will , when the temperature reaches -15, the writing will be displayed again. stay from the and all the heat sources. in a cool place.Not recommended for use on examination paper, , documents or commercial signatures.Material: plasticcolour: As shownPackage Contents:12 x color erasable Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.