This item is a brass/bronze alloy, heavy, vintage sidewalk marker, advertising Grapette soda. These cast metal emblems were designed to be set into concrete sidewalks outside of stores as both advertising and pedestrian safety reminders. They were manufactured by the Natiional Safety Engineering Co., Birmingham AL. It measures 3 7/8" in diameter and 2 1/8" deep including the bottom claw. Please examine the pictures.