Vivid Colors Liquid Chalk Markers come with 12 bright colors to meet your daily needs, and their non-toxic ink makes them ideal for adults.

These markers are perfect for car windows, featuring a 3-in-1 jumbo pen nib with a rectangular tip that lets you create wide lines, bold lines, and thin fine lines.

Our chalk markers are easy to remove from non-porous surfaces like chalkboards, glasses, and mirrors. You can use them as window markers, chalkboard markers, or glass paint markers.

These multipurpose chalk marker pens are suitable for teachers, students, artists, office workers, and restaurant owners, meeting their various needs.

If you have any questions or problems with our 12-color window markers, feel free to contact us anytime for a satisfactory solution within 24 hours.

When using these jumbo markers for the first time, be patient and wait for the ink to flow out. You can activate your large marker pen by following our picture prompts.