Popularly known as "Streaks" because of the Sanford brand Meanstreak, solid paint markers are made to be used in a wide variety of applications. Solid paint markers are made of solidified paint, hence the name. Now days there are several different types of solid paint markers for a number of specific applications. The types of solid paint markers stocked on Art Primo are made for exterior application on all types of surfaces including glass, cement, metal, wood, etc. Solid paint markers are know for their capability to write on damp surfaces and in some cases under water and in snow.