The pigment based solution is water based, have no odor, no VOC’s and are non-toxic. The markers conform to EU product safety regulations for children.

Zig Posterman and Zig Illumigraph markers carry the AP Seal, all markers conform to ASTM D4236. This means that the products bearing the AP Approved Product Seal of ACMI are certified in a program of toxicological evaluation by a medic expert to contain no materials in sufficient quantities to be toxic or injurious to humans or to cause acute or chronic health problems. This program is reviewed by ACMI’s Toxicological Advisory Board. These products are certified by ACMI to be labeled in accordance with the chronic hazard labeling standard, ASTM D 4236 and federal law, P.L. 100-695. In addition, there is no physical hazard as defined within the 29 CFR part 1910.1200 (c).