Cold cast bronze, also known as bronze resin, is a technique that involves blending bronze powder with resin to create sculptures with the weight, look, and feel of solid bronze. Richard Fisher, a renowned sculptor, employed this technique masterfully. Signed on back, owl is quite heavy. Sits 5 1/2" tall and 5 1/2" across wings. Excellent feather and eye detail. Minor vintage wear under back tail feathers. I have a very close up to show.