Amazon.com : Liquid Chalk Markers for Chalkboard, Liquid Chalk Marker Fine Tip, Chalk Blackboard Markers, Chalk Pens, Car Window Markers for Glass Washable, Fine Tip Chalk Marker by Lana and Luca (3mm,
Glass Pen Window Marker: Glass Markers, Car Marker or Mirror Pen with Washable Paint - Car Windows, Mirrors, Signs, Crafts - 15mm Wide Tip, White - Walmart.com
Amazon.com : Window Paint Markers for Glass Washable: 8 Pack 15mm Jumbo Liquid Chalk Marker, Neon Glass Markers Pen, Wet Erase for Cars, Auto, White Board, Chalkboard, Black board, Tire, Mirrors, Bistro -
Amazon.com: 12 Pack Window Marker for Car,Washable Paint Chalk Markers with 10mm 3 in 1 Nib Wide Tip,Metallic & Neon Color Wet Erase Car Markers Washable for auto,Glass,Mirror,Chalkboard, Blackboard, Bistro,Menus : Tools
Amazon.com: Crayola Washable Window Crayons, Glass and Window Art Supplies, Assorted Colors, 5 Count, Gift for Boys & Girls : Toys & Games