25L Set of Four 1920s-30s Czech Uranium Custard Glass Buttons, 5/8"

Vintage 1920s-30s Czech uranium custard glass buttons, set of four.

Each button measures approximately 15.8 mm (25 lignes, 5/8 inch), ideal for cuffs, collars, blouses, or elegant dress details from the 1930s.

Crafted in Jablonec nad Nisou, Bohemia, the historic center of European glass button production, these buttons showcase classic Art Deco sophistication. The opaque white milk glass has a soft, creamy luminous base, accented by hand-applied alternating silver and gold metallic luster borders.

A hidden delight: these buttons contain uranium oxide and fluoresce a vivid neon chartreuse yellow under blacklight (UV), a signature feature of authentic pre-WWII Czech uranium glass.

Construction is seamless, with a molded self-shank for secure sewing and authentic to the period.

The buttons are in excellent vintage condition, with crisp details, vibrant luster, and honest age patina, and no chips or cracks.

This matched set is a rare and magical example of interwar Bohemian artistry, combining streamlined elegance with the distinctive “glow” that uranium glass collectors prize.

They are perfect for collectors of Czech/Bohemian glass, uranium/vaseline glass, Art Deco buttons, vintage fashion restoration, or jewelry projects.

Measure approximately 25L, 25 lignes, 15.8 mm, or 5/8".

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