Every artist can appreciate these double-ended art markers! The ink is formulated to give the richest color saturation with silky smooth coverage. The duality of the thick and skinny tips let you change it up whenever the mood strikes. One non-toxic, alcohol dye-based ink source ensures color consistency from either end. The ink has minimal odor, which makes it ideal for prolonged use. The small nib of the Prismacolor Artist Markers allow for relatively fast spontaneous art and a juicy ink flow. The other side features an ultra-fine tip, with it you can sketch detail or clean up road marks left behind while using the other side. Please Note: the Metallic Gold and Metallic Silver are sold as a single, broad-tipped marker only.