Inexpensive and fun! These charms are stamped, which means they generally will either be flat, or will be domed on the front and have an indented reverse image on the back. Nearly all are available in unplated raw yellow brass (not quite as shiny as plated finishes). Many are also available with a white (nickel) plate, the shiny silver color found on most plated jewelry. A few are available in our shiny yellow plate that resembles gold. Some filigree charms are also available in copper and gunmetal plates. A handful of the plated charms are cold-rolled steel (CRS), which feels very similar to brass but is sturdier; these charms will have a note by their color name. Size given is height x width (thickness not included; all brass charms are very thin and flat) and includes loop.