Amazon.com : Blami Arts Liquid Chalk Markers Washable -14 Ink Pens & Extra Gold and Silver Colors - Chalkboard Labels Pack Included Non Toxic - Reversible Tips and Erasing Sponge included :
Amazon.com : 10 Pack Erasable Liquid Chalk Markers with Extra Gold and Silver Colors, 6mm Reversible Tip Chalk Pens with Vibrant Color for Chalkboard Signs, Windows, Blackboards : Arts, Crafts & Sewing