COPIC MARKER-Ciao Stamping Marker Set. Excellent for all forms of illustration, design, scrapbooking, fine art and more. They have an alcohol-based ink that is permanent, non-toxic, low odor and acid- free. This package contains twelve dual-tipped soft pastel Copic markers in one 6x3-1/2x1-1/4 inch case. Comes in multiple sets. Each sold separately. Conforms to ASTM D 4236. Imported.