Features: ERASABLE MARKER PEN. This whiteboard markers adopt water-based ink, which are erasable, reusable, no ink-leakage, quick drying. You can easily wipe with wet cloth or whiteboard erasers. VIVID BRIGHT COLORS. 12 Colors whiteboard pens are refillable and durbale. Works great on glass window, paper cards, whiteboard, wooden sign, acrylic board, etc. MULTI-FUNCTIONAL. Very suitable for whiteboard or chalkboard writing, draiwng, card making, school art project. ECONOMICAL PACK. A pack of 12 colorful marker pens. Suitable for school kids, students, teachers, office women, men, on Easter, Christmas, Halloween, Birthday, etc. WIDELY APPLICATION. Widely used for school class art project, office, restaurant, hospital, wedding party, etc. Specifications: Material: Plastic Color: 12 Colors ( As Picture Shown ) Pen Length: Approx. 14cm/5.51in Weight: Approx. 288g Package Includes: 12 Pcs Colored Whiteboard Markers note: Please allow 0-1cm error due to manual measurement. make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you