SAFE AND EASY TO USEOur Markers are non-toxic, water based (which makes the chalk easy to wipe off) and extremely easy to use for both kids and adults. Let your imagination run wild when working on designs, and don&39;t worry about making mistakes as you can easily clean them off with a damp cloth.UNIQUE REVERSIBLE TIPSThe 6mm reversible chisel to bullet point tips provide exceptional writing quality and make it easy to do fine lines as well as bright and bold ones too! Our chalk markers allow you to write with that clean edge needed to create incredible eye-catching displays on windows, menus and Bistro boards.LIQUID CHALK vs. TRADITIONAL CHALKLiquid chalk markers are far superior than traditional chalk as they are dust free, don&39;t smear after drying, come in vibrant bold colors, make mistakes easily correctable, they are easy to clean off, plus they write on any non-porous surface! Chalk markers provide you the attention grabbing look you desire without the messy drawbacks of traditional chalkAMAZING VERSATILITYAllow your creativity to flow as our markers can be used on any non-porous surface. They&39;re excellent for use on glass, mirrors, plastic, metal, glossy & LED boards, whiteboards, chalkboard stickers, chalkboard contact paper, cards and so much more! Note: Markers are not suitable for use on porous surfaces like painted chalkboards and walls. Always test in small areas before use.PREMIUM QUALITYEach artist quality marker comes with a 6mm reversible tip & filled with 8 grams of high-quality concentrated ink that allows it to outlast other brands. Each Liquid Chalk Marker set also comes with free replacement tips that extend marker use as well.HAVE FUN DECORATINGFor yourself and family, any non-porous surface is your liquid chalk marker canvas! Be creative and use the markers for personal notes on mirrors, car windows and cards. Use them to decorate for parties, special events and holidays. Mark names and dates on calendars and containers. Capture everyone&39;s attention with bright displays at restaurants and bars or at home and school!Safe For Kids & AdultsMarkers are completely kid safe as they are non-toxic, water-based and conform to ASTM D4236 and EN71-3 certifications for art products. They are suitable for children 3 and aboveRisk Free Purchase with our 100% Lifetime Satisfaction GuaranteeUS Art Supply is the leading supplier of Art Supplies on Amazon and rank at the top of most art supply product categories, so purchase our Chalkmaster® Liquid Chalk Markers Set with confidence. We&39;re confident that you&39;ll be delighted with our liquid chalk markers quality, the bright and bold colors, and the ease of use that we&39;ll offer you a 100% lifetime satisfaction guarantee that if you&39;re not happy with them at anytime, we&39;ll provide a full refund