⭐【VERSATILE】- Flymax white permanent marker paint pen is the best choice to work on a variety of surfaces. Including rock painting ceramic wood leather plastic fabric canvas stone glass metallic wood chalkboard craft supplies etc. ⭐【SAFE & NON-TOXIC】- White acrylic paint marker pen with drying quickly for long-lasting color, safe Ink, no leak, no harmful chemicals. Conform to ASTM D-4236 & EN71-3. ⭐【SUITABLE FOR DETAILS】- With pump action 0.7mm extra fine tips give you precision control, easy to use to do everything from subtle shading & gradients, drawing fine small-weight lines or small details, or any art project.