Antique blow molded Bitters bottle in green-brown color. The blow molded seamed body from bottom to top ending with a narrow applied rounded top one inch in diameter; with blow molded screw shaped spirals joining the seams from bottom to top, so it appears to be a screw like design. Tapered from the applied top to the 2.25″ base, the bottom side of the base has circular embossed signature “S&P Pat. applied for” on it. 8.5″ tall.