Are the markers non-toxic?

The Window Chalk Markers are all made with water-based formula, in compliance with ASTM D-4236 safety standards, and do not contain irritating chemicals.

Are they easy to erase?

Liquid chalk markers can be used on any non-porous surface. The writing can be removed by wiping with a damp cloth or tissue. If you are worried about leaving stains, you can test it in a corner first.

Do these markers have a strong odor?

The window markers do not have any irritating odors. They are formulated with non-toxic water-based ink, providing a clean usage experience.

Can they be used on porous surfaces?

Dry erase markers can be used on porous surfaces, but it might be difficult or even impossible to completely erase them. Liquid chalk works best on non-porous surfaces and can be easily erased.

Why does the ink appear faint or watery?

This is because the markers were not shaken properly before use. Before each use, please vigorously shake the marker for 5 to 10 seconds to ensure that the pigments and liquid components are thoroughly mixed and evenly distributed.

Product description

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At , we’ve spent over 15 years perfecting art supplies like acrylic paint markers and acrylic paints. We’re passionate about creating high-quality tools that help artists, both professional and DIY, express their creativity. Our team puts a lot of care into every product, ensuring it's reliable, easy to use, and built to last. We’re always improving, listening to feedback, and dedicated to making your creative journey even better.

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