Crayola is an American company founded in 1885 by Edwin Binney and Harold C. Smith. Crayola is best known for its highlighters and crayons. Crayola was one of the first companies to produce office supplies such as highlighters, crayons and other writing materials without toxic ingredients. They have been producing wax crayons since 1903, and many other office supplies have been added until today. Also in their assortment Crayola represents children's toys, including games for "Nintendo DS". Due to their wide range of products, they are not only popular by children, but also used by many adults and students.