3mm Fine Tip - SuperChalks Color Liquid Chalk Marker Pens 8-Pack - ONLY SUITABLE FOR NON POROUS SURFACES FINE TIP: Weve created this fine tip pack for your smaller and more accurate projects. Use these neat 3mm markers to create beautiful and precise works of art. DUST-FREE: You can now steer clear of all that messy dust as the liquid chalk in these SuperChalk markers is completely dust free! Simply wipe with a damp cloth and watch as it disappears without the regular smudge and mess. The super concentrated liquid in these markers prevents any running or dripping too! PROFESSIONALISM: Dusty chalk is for amateurs! Create fantastic, eye-catching displays that have a professional edge with these liquid chalk markers. VERSATILITY: You can write on pretty much any NON-POROUS surface; including chalk labels, glass and even metal! The only limit is your creativity! PLEASE NOTE, THEY ARE NOT SUITABLE FOR POROUS SURFACES, ALWAYS CHECK/TEST BEFORE USE. GUARANTEE: These markers are protected by a free 60-day money back guarantee! So theres no stopping you in clicking ADD TO CART now and testing out these super bright, amazing liquid chalk markers for yourself.