Here is an late 18th to early 19th century hand-blown flint glass decanter with a polished pontil, and a thick blob mouth lip.
It measures 8- 3/4 inches tall, by 3- 1/2 inches in diameter at the base. The blob lip measures 1- 5/8ths inches in diameter.
This bottle is in very good, used antique, condition with no cracks, and just some minor nibbles around the base, especially at the sharp corners.

Shipping within the continental US only, will be $15.89. 
I do not ship directly outside the US. International buyers must use eBay's International Global Shipping Program.
ATTENTION CHINESE BIDDERS: I do not ship directly to China. I will be happy to ship it to anyone in the continental US who is willing to then ship it on to you. Sorry for any inconvenience.
I only ship on Fridays or Saturdays. 
No returns PERIOD. I have excellent feedback, especially concerning my accurate descriptions and clear photographs.
Payment must be received within five days of purchase date.
Any questions or need more images? 
Please contact me!