Duraglas Jar Appraisal

Vintage Green Glass Duraglas 2 oz Jar

The item is a small, clear, vibrant green glass jar or bottle, possibly intended as a jelly or sample jar. It exhibits a simple cylindrical form with a slightly flared rim, suggesting it was designed to accommodate a lid, likely a screw-on type, indicated by the visible threading just below the lip. The glass is quite thick, particularly at the base, which contributes to its robust appearance. The most distinctive feature is the embossed lettering and design on the bottom of the jar. Clearly visible are the words "2 OZ" and "DURAGLAS" centered on the base, surrounded by other numerical markings including "16" and a '7' that appears to be part of a '7116' product or mold number, and what looks like a mold mark 'O'. The 'Duraglas' mark indicates manufacturing by Owens-Illinois Glass Company, a common brand for glass containers from the mid-20th century onwards. The bright green color, often referred to as 'Vaseline glass' or 'Uranium glass' if it fluoresces under UV light (which cannot be confirmed from the image), is typical of glass production from roughly the 1930s-1960s, though Duraglas was produced into more recent times. The surface appears relatively clean with minimal visible scratching or hazing, common signs of wear, although some minor residue or faint cloudiness is discernible inside near the rim. The craftsmanship is utilitarian but solid, characteristic of mass-produced commercial containers. No cracks, chips, or significant damage are apparent, indicating good condition for its presumed age and use.