White Liquid CHALK MARKERS - 4 Pack - Child Friendly Top Premium Pen with Outstanding Reversible Tip IMPORTANT PLEASE READ - These Chalk Markers are designed to be used on NON-POROUS surfaces and are NOT SUITABLE FOR CHALKBOARDS! White Liquid Chalk Markers are IDEAL to use on any Non-Porous Surface: Tile, Glass, Plastic, Metal, Whiteboards, Sealed Ceramics, Black Vinyl, Hard Plastic Blackboards, Card and ANY OTHER Non-Porous Surface. White Liquid Chalk Markers are easy to clean up! Thats right, it will be easy to wipe the drawn surface with a damp cloth. Clean it fast and without dust or mess. These chalk markers are perfect for asthma & allergy suffers and its safe to use near electronics. White Liquid Chalk Markers come equipped with a revolutionary REVERSIBLE TIP that is sharp and great to use on more complex drawings. Unlike the regular chalk or dry erase markers that are often dusty, dull or plain streaky, the chisel/bullet tip will help you or your children successfully finish everything from school projects to corporate presentations and even promotional content like flyers or caf menu. White Liquid Chalk Markers are safe to use! The materials used to craft these markers are toxic-free and do not contain any kind of unpleasant odors. Moreover, our chalk markers adhere to Green Manufacturing standards. You can let your children use them to learn how to tame their creative little dragons!