Chalk Color Markers White 4 Pack Liquid Ink Pens 3mm Fine Tip ARTIST QUALITY  You deserve the highest quality chalk ink and the most durable fiber tips available. This is what you will get when you purchase our 4 pack of Pure White Liquid Chalk Markers today! 3MM ROUNDED PRECISION TIP - is unique to Chalk Color and will provide you with a fine, precise line and will not distort or dry out. The water based chalk ink will flow effortlessly from the durable fiber tip and provide you the best balance for precision writing as well as for your arts and crafts. ENVIRONMENT AND ALLERGY FRIENDLY  Great alternative to chalks because they are dust, odor, xylene free and non toxic. These wet chalks are the perfect option for kids and the child who may suffer from allergies and asthma. USE ON - solid blackboards, whiteboards, dry erase, windows, glass, mirrors, kitchen canister labels, paper, stencils, scrapbooking, restaurant menu, and retail advertising displays. Ideal for your home, office, or for educational puposes in the classroom. Your purchase is RISK FREE due to our 60 day, no questions asked, money back guarantee. You SHOULD NOT use chalk markers on un-treated, painted surfaces including chalkboard surfaces that are painted onto wood or a particle board backing. Always test your surface with water prior to use.