Simple Shine -Premium Shoe Markers for Sneakers (2 Pack).Midsole Pen & Shoe Paint to Touch up or Remove Scuff Marks on Leather, Suede, Fabric and Soft Foam - Walmart.com
Amazon.com: Wilkins Premium Midsole Marker for Customization Paint on Leather, Suede, Fabric and Soft Foam for 2-4 Pair of Shoes (Black) : Arts, Crafts & Sewing
Sneaker Pen Midsole Paint Marker - White - by SNEAKERGUARD – Slickies
Best Paint Markers to Use for Shoe Designs | ehow
How To CUSTOMIZE SHOES With POSCA PENS! (EASY) - YouTube