Broadline Washable Markers Classpack Original, 16 Colors, Conical Tip, 256/BX  long-lasting, durable, lay down brilliant color and doesn't bleed through typical paper.
 
Water-based ink doesn't bleed through most paper and can be revived within seconds in warm water if caps are left off. Durable nibs are safely secured in barrels. Versatile 5" x 5/8" markers with conical tips write at any angle. Extended caps offer safety and identify the color of the ink. Markers are certified AP nontoxic and conform to ASTM D-4236. Classpack includes 25 each of red, orange, yellow, green, blue, purple, brown, and black.