The MadamSew Chalk Marker is a temporary marker with a toothed metal wheel that produces fine lines of chalk on fabrics. These fabric markers are
Sakura Solid Paint Marker Blue XSC-36 - penmountain
Vivid Colour Liquid Chalk Markers
Expo Washable 3 Color Set Fine: Blue, Green, Orange - Kingpen
Diablo Gadgets
Custom Washable Markers – Promotional Marker Packs
BIC® Kids Magic Markers
Sewing Chalk Marking Pencil Sri Lanka
Aarco Products Inc. Wet Erase Neon Markers Set of 6
Erase-A-Mark™ Blue Chalk – Erase-A-Mark™
Paint Pens: Liquid Chalk Pens Write on Any Smooth Surface