Rosenthal Classic Lead Crystal Vase in the popular "Blossom" pattern. Key Details & IdentificationManufacturer: Rosenthal GmbH (Crafted in Germany).Collection / Pattern: Blossom (often featuring an Art Deco revival design style). Design Features: Deep vertical ribbed fluting expanding to a scalloped starburst or zigzag rim, anchored by a heavy, multi-faceted geometric base. Material: Heavy, high-clarity lead crystal designed to maximize light reflection. Authentication Tip: Authentic pieces typically feature an acid-etched signature or mark reading "Rosenthal Classic Germany" on the bottom of the base. No chips or cracks
