Title Fabric Pens Permanent for Clothes 12Pcs, 12 Color Laundry Pen Washable Resistant Fabric Paint Pens for T Shirt Design Kit Canvas Tote Bag Pillowcases Plain Cotton Bags Shoes DIY Crafting. Laundry Pens Permanent for Clothes: T shirt pens with special design, fast drying, lightfast, machine washable (up to 30°C).
eBay