A childhood favorite, the Magic FX� pencil was the first multi-colored pencil with braided leads of bright, contrasting colors. With every stroke the unique mosaic lead puts down a kaleidoscope of color. The neon pencil also adds an additional fluorescent effect under UV light. Magic FX� pencils are big and chunky and boast a 5.6mm lead. Each pencil has a dipped casing indicating the colors of the leads.