This antique Imperial carnival glass punch bowl stand and was offered free with a 1 pound purchase of baking powder, and it actually included the bowl. The pattern is called Twins, introduced in 1909. The iridescent red-gold color is Rubigold.
Imperial remade some of their carnival glass beginning in the 1960s, but Twins was not one of the re-released patterns.The base is in excellent condition with no damage or scratches. It measures 5-1/4" high by 5-1/2 inches diameter at the scalloped end, 4" at the smooth end. It can of course be used with any punch bowl that fits either end. The last photo shows the stand with a punch bowl as an example only.