Add a unique piece to your vintage collectibles with this green glass Coca-Cola syrup testing bottle from the 1920s. This original advertising soda bottle is a must-have for any Coca-Cola enthusiast. The green color adds to the charm, and the United States origin assures its authenticity. This bottle is perfect for display in a Coca-Cola themed collection. This bottle has the number 16 on the side towards the bottom of the bottle and a circle on the center bottom. Measures approximately 11 inches tall by 3 inches wide in diameter.