Energize your writing with sparkling metallic Sunburst™ colors! Durable 0.8mm metal tip writes 0.4mm medium lines with permanent, waterproof, fade proof, acid-free gel ink. Ideal for memory books, journals, greetings, doodling and more. Ideal for memory books, journals, greetings, doodling and more. Sold as a pack of 12 pens.