: Water-based acrylic markers. These are popular for illustration and crafts because they are odorless and non-toxic, but they are not as permanent as the oil-based PX line. Review: Uni Posca Opaque Paint Markers - Parka Blogs
Uni Paint markers, particularly the oil-based and PX-30 series, are widely available through major online retailers, specialized art supply stores, and graffiti-focused shops. Best Online Retailers where to buy uni paint markers
: A dedicated graffiti supply shop that reviewers praise for quick shipping and competitive prices on Uni Paint markers . : Water-based acrylic markers