This is a very high quality porcelain on steel(vitreous enamel) sign using 11 guage steel (1/8" thick, 3mm).  Representing the Aston Martin emblem wings used as badging on their automobiles.  It is a sign made with the techniques of the lost art of oven fired enamel sign making.  Note the fine edge detail of each color, no bleed. This sign is also convex in shape.

Size  8.5” x 31.5” (22x80cm)

Weight   4 lbs