I figure if your looking at these you know what they are..... They are very old lol.
The item "1700S ANTIQUE BLACK GLASS BOTTLE NECKS" is in sale since Sunday, March 29, 2020. This item is in the category "Collectibles\Bottles & Insulators\Bottles\Antique (Pre-1900)\Utility & Black Glass". The seller is "calabashdigger" and is located in Calabash, North Carolina.
This item can be shipped to United States.