Pelikan Markana Washable Twist Triangular Markers feature an ergonomic, triangular-shaped barrel that is comfortable in any hand and will not roll away. 12 vibrant colors in each pack include Black, Gray, Brown, Red, Pink, Orange, Yellow, Light Green, Dark Green, Light Blue, Dark Blue, and Violet. The airtight, ventilated cap prevents drying and the durable wallet protects markers when not in use. Ink is washable, non-toxic and conforms to ASTM D 4236. Pelikan - a strong brand at your side.