Vintage Heavy Clear Glass Vase Geometric Space Age Brutalist 8.75

Striking vintage clear glass vase with a bold, sculptural geometric design. This substantial piece features stacked dimensional bands with repeating architectural motifs, giving it a distinctly Space Age / Brutalist / Mid-Century Modern look.  The glass is exceptionally thick and heavy for its size, with a smooth, substantial feel in the hand. Its narrow columnar form and deeply molded geometric details catch and refract light beautifully.  A great statement vase on its own and especially striking with a minimalist floral arrangement. Also works beautifully as sculptural decor on a bookshelf, console or bar.  Details: Vintage clear glass vase Unbranded / maker unknown Heavy, substantial construction Molded geometric relief pattern Sculptural, gently shaped rim Approx. 8¾ tall Approx. 3 across at opening Space Age / Brutalist-inspired design  Condition: Very good vintage condition with no chips or cracks observed. There are some mild hard-water/mineral deposits and water spotting on the interior from previous use. These are visible upon close inspection but do not detract from the overall radiance of the piece. I have not attemptedto remove or descale. Please review photos for condition.  Maker and exact glass composition are unknown. I have intentionally not identified this as lead crystal because the piece is unmarked.