It is a marker to color vividly as poster color!Because it has excellent water resistance, it does not flow in water and dry.Because it is water-based, they do not affect the material, there is no unpleasant smell.You can overwriting to be dryThere is no show-through or bleeding.Because it is opaque ink, you can also be written to the metal / glass / plastic.This is an 8-color set in bold type.

These opaque felt tip markers can write on a variety of surfaces including plastic, metal, wood, glass, plaster, canvas and more. Paint can be scraped off from nonporous surfaces like glass, etc. but will adhere permanently to porous surfaces such as wood, paper, etc. Water-based pigment ink is non-toxic, lightfast and waterproof. The ink won’t bleed through paper (unlike alcohol-based markers) and is excellent for vibrant signs and craft work.