Crayola® markers provide a quick, even flow of brilliant color that does not bleed through most papers. Specially designed marker tips, also known as nibs, remain sharp and firm and aren't easily pushed into the marker barrels during usage.

Just like the wet erase marker, dry erase markers work on whiteboards, signboards, glass or any other kind of non-porous surface. The most significant difference between dry erase and wet erase markers is that dry erase markers are easy to wipe away, making them the best selection for temporary use.

The ink is made of color pigments, a chemical solvent and a polymer or “release agent.” The difference between dry erase markers and permanent markers is the kind of polymer used. Permanent markers use an acrylic polymer that helps the pigment stick to surfaces, while dry erase markers use an oily silicone polymer.

They clean up easily from skin, clothing, and painted walls. Crayola Broad Line Markers are tested to write a minimum of 300 feet - almost the length of a football field! Crayola Fine Line and Super Tips Markers are tested to write a minimum of 600 feet.

The Crayola Take Note Erasable Highlighters have bright colors on one end, with clear ink tips on the other end for magically erasing the colorful highlights. No more worrying about highlighting the wrong word or over-highlighting a page!

Known for the iconic Crayola Crayon first introduced in 1903, the Crayola brand has expanded into a portfolio of art tools, crafting activities and creativity toys that offer children innovative ways to use color to create everything imaginable.

One type of whiteboard pen (also called a whiteboard marker or dry erase marker) was invented by Jerry Woolf of Techform Laboratories and later patented by Pilot Pen in 1975. It is a non-permanent marker and uses an erasable ink that adheres to the writing surface without binding to or being absorbed by it.

In general, permanent marker ink comprises a main carrier solvent, a glyceride, a pyrrolidone, a resin, and a colorant, making it water resistant. It is capable of writing on a variety of surfaces from paper to metal to stone.

As the substrate exits a sheet of foil is applied to the glued surface. The foil prevents moisture from entering which would warp the substrate. The board moves through two steel rollers which flatten

Crayola has called Lehigh Valley, Pennsylvania, its home since the turn of the century. Today, the company's world headquarters and major manufacturing facilities are located there.

They lay down brilliant color, yet won't bleed through most paper. Crayola Markers are also preferred by teachers for all of their projects. Crayola Ultra-Clean Washable Markers are formulated to provide brilliant color where you want it while washing easily where you don't.

According to Crayola, the brand's markers are made of five main components: a plastic barrel, a porous plastic nib, a plastic cap, a cotton filament, and a water-based color solution. That water solution consists of an unnamed mix of water and dyes, which seems sort of suspicious, all things considered.

These include colored pencils, markers, inks and paints, modeling clays, coloring books, and artists' tools. As with all Crayola products, these are all marketed as non-toxic and safe for use by children.

Products

• Window Mega Markers 4 ct. Write Start Colored Pencils 8 count.
• Write Start Colored Pencils 8 ct. Tip Art Kit-Tickle Me Pink.
• Color Wonder Refill Drawing Pad.
• Dry-Erase Crayons 8 ct.
• Crayola Bulk Crayons, Regular Size.
• Morphix, Smoke Grey.
• Color Wonder On the Go Paw Patrol.
• Washable Paint.

In a dry-erase marker the resin is an oily silicone polymer, which acts as a “release agent.” This makes the ink of the marker very slippery and prevents it from sticking to the whiteboard's surface. This is why the ink can easily be wiped off from a very smooth nonporous surface such as a whiteboard or glass.

1975 Dry-erase markers were invented by Jerry Woolf of Techform Laboratories and later patented by the Pilot Pen stationery company in 1975. The Sanford Ink Company came out with their own dry-erase marker in 1976 called “EXPO,” and these markers grew popular in the U.S. throughout the 90s as a cleaner alternative to chalk.