GXIN Permanent Oil-Based Paint Markers, Waterproof, Medium Tip, Write on any surface  (Set of 1, White)

GXIN Valve Mechanism: SHAKE WELL BEFORE EVERY USE; Great control of ink and gas, high-technology and reversible pen cap CERTIFIED. Ink Certificated: Conforms to ASTM D-4236 certificate, non-toxic and acid free. Weather Resistant: Water and Scratch resistant, Non-fading in nearly all weather and quick drying Smooth Writing: Writes on nearly any surface with your imagination and creation, allowing you to easily write on metal, paper, stone, rubber, ceramics, wood, canvas, glass, plastic and more! WE CARE ABOUT ALL CUSTOMERS: Here at GXIN, we are professional markers manufacturer with sophisticated R&D, Quality control processes to ensure all our products maintain great quality. For us, drawing is an expression of the human feelings and experience. That’s why we work to make Our markers supplies accessible to all people.