Edinburgh Crystal Thistle Pattern Whisky Tumbler

This is a fine quality lead crystal whisky tumbler from Edinburgh Crystal, specifically featuring the iconic 'Thistle' cut. The glass is cylindrical in shape with a slightly tapered profile leading to a thick, heavy base typical of high-end barware. The exterior is expertly hand-cut with a series of deep vertical mitre cuts that transition into a criss-cross diamond pattern near the base, meant to evoke the prickly head of a Scottish thistle. The crystal displays exceptional clarity and high refractive qualities, suggesting a high lead content which provides its characteristic weight and brilliance. The rim is fire-polished to a smooth finish. Based on the craftsmanship and pattern, this piece likely dates from the mid-to-late 20th century. Condition appears excellent with no visible chips, flea bites, or clouding; the glass maintains a high luster and sharp edges on the cut facets. While the maker's etched mark is likely present on the underside of the base (common for Edinburgh Crystal), it is not visible in this orientation. The overall quality reflects the premium standards of Scottish glass manufacturing prior to the factory's closure.