Pair of gold artichoke curtain hardware finials.
One owner, purchased from Calico Corners in 2000. One has a small area where the gold is missing; I took a close up.
Measure 5" long, 3-1/2" at widest, screw attachment is 3/8" long.
I believe they are resin, they are not ceramic or metal, not quite that heavy. Each weighs 13 ounces.