This antique/vintage 8-sided molded glass bottle from 1918-29 features a unique maker's mark of an "O" within a square. The clear color and 10 oz. volume make it a great addition to any collection. Produced in the United States, this bottle is a true piece of history for those interested in modern bottle collecting. Has Rusted metal screw top and was made by Owens Ill. glass in the early 20th century. This was excavated from a farm field and is old. It is 9”tall including top, 2” in diameter and weight 10 oz. This is a #8 and has bubbles in the glass Indicating it is old. The cap is attracted to a magnet but it has been buried in the ground for quite a while.