Great bright neon colours which are ideal for everyday use. Durable bold tip produces bold, detailed lines. Sold in assorted neon colours. Sold in a pack of 4. Boldly label anything from office supplies to snacks with Sharpie durable tips and long-lasting ink. Marks on most surfaces (on solid surfaces in normal conditions) including paper, plastic, glass, wood, and cloth. Quick-drying ink. Water, smear and fade resistant formula. AP certified, non-toxic formula.