etchall® etching crème is a re-usable crème that produces a white opaque, permanent etched finish on glass, mirror, ceramic, porcelain, marble and slate. The Art and Craft Material Institute has approved etchall® etching creme to be used by children 12 years and older, children under 12 years can use etchall under the supervision of their parents. It conforms to ASTM-D4238.
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