An excellent, authentic industrial safety sign constructed from heavy-gauge pressed steel with a thick vitreous porcelain enamel coating. This genuine old-world piece features fantastic bold typography with vibrant black text fired over a striking yellow background.

Unlike modern printed reproductions or thin metal sheets, this sign has the distinct weight, gloss, and edge finish characteristic of early industrial manufacturing. It includes four factory-punched mounting holes at the corners for easy installation or display.

A superb addition to any garagenalia collection, industrial decor theme, man cave, or unique retail display.