The picture shows a view of the (2) Old Metal Hood Rubbers Advertising Shoe Charms in this lot. They are identical. The bottom advertising is shown as well as a side view. These are not dated but are believed to be from the 1920s or 1930s. These are similar to Cracker Jack prizes at the same time period. They are made of lead or pot metal. The bottoms are marked:
HOOD RUBBERS
Each charm measures about 7/8'' long. They both appear to be in mint as made condition.