Amazon.com : Shuttle Art 30 Colors Permanent Markers, Fine Point, Assorted Colors, Works on Plastic,Wood,Stone,Metal and Glass for Kids Adult Coloring Doodling Marking : Office Products
Amazon.com : 121 Colors Dual Tip Alcohol Based Art Markers,120 Colors plus 1 Blender Permanent Marker 1 Marker Pad with Case Perfect for Kids Adult Coloring Books Sketching Card Making : Arts, Crafts & Sewing
80 colour Alcohol Based Art Markers, permanent art marker set in two colours, suitable for children and adults for drawing, illustration, sketching, portraits, cartoons - Walmart.com
ADAXI Single Paint Marker – ADAXI Arts
Sharpie® Color Burst Fine Point Permanent Markers | Michaels
Acrylic Markers, Bright Colors, Fine Nib - Set of 40 – Arteza.com