Crayola Crayola Flip Top Markers are great for children of all ages, they are a unique extension to the Crayola range and help prevent premature ink dry out, as you can't lose the lid! Like the Broadline Pens children can create both thick and thin lines with the conical nib, allowing children to draw from any angle. They are classic, long-lasting, durable markers which are designed to give smother intense colour laydown, yet do not bleed through paper. Designed to a very high standard Crayola marker pens have crush resisting nibs. Conical nib, which allows children to draw from any angle. Chunky, easy to hold barrel, suitable for all ages. Inks easily wash off skin and clothing. Unique flip top lid - prevents losing the lid and premature ink dry out.