Oily Small Double-Headed Painting Marking Pen Children's Painting Students Use Only for Art Black Hook Line Pen

Quick-drying, durable, sun-resistant and waterproof can be written on the surface of various materials with bright color and not easy to fade. Available in red, blue, and black

this model is Mark pen oily and not easy to wipe ink. It will evaporate after meeting the air. Please cover pen cap in time! The shelf life is about 1 year! The pen head is about 2mm thick