5 White Chalk Pens for Blackboards, Chalkboard (1mm, 3mm, 6mm, 10mm, 15mm) Variety Pack - Washable Dry Erase Liquid Markers Windows, Glass, Board Signs Fine & Jumbo Size Ink

Kid Safe And Odor Free - Dustless, non-toxic formula is both eco-friendly and safe for use at home. Come Off Easy - The chalkboard pen will work on almost any surface! Will erase off non-porous surfaces such as blackboard (wet erase), glass & mirrors (dry erase) & the ink is Permanent on porous surfaces Made for Everyone - Whether you're a Teacher, Mom, Student, Artist, Kid, Business, Office or Restaurant Owner our white liquid chalk ink markers make creating beautiful messages effortless. The Ultimate Freedom of Expression - Chalkola’s white chalk paint markers are great to decorate wedding signs, shop storefront, milestone boards, menus, LED boards, contact paper, car mirrors. 100% Satisfaction Guarantee - If for any reason, you're not completely satisfied, simply contact us for a refund or replacement.