Permanent Marker--12 pcs

Description
This permanent marker is suitable for any surface and is permanent and waterproof. Can be used for labelling and writing on surfaces and items. It can also be used in schools as an art material
A permanent marker is a type of marker pen that uses ink that is designed to be resistant to fading, water, and other forms of erasure. Permanent markers are commonly used for labelling items, writing on surfaces that may be exposed to the elements, or creating artwork on a variety of materials such as paper, cardboard, metal, and plastic.
The ink in a permanent marker is usually composed of a solvent, a dye or pigment, and a binding agent. The solvent evaporates quickly after the ink is applied, leaving behind the dye or pigment and binding agent which adheres to the surface. Because the ink is designed to be permanent, it can be difficult or impossible to remove from surfaces once it has dried. Specialized solvents or cleaning products may be required to remove permanent marker stains.