Antique Art Deco Carved Bakelite Celluloid Buttons Lot 4 Geometric Self Shank For Sale

• Measurements: Matching set of four, each approximately 0.75–0.85 inches (19–22 mm) at its widest point.
• Materials: Dense early hard plastic, possibly Bakelite, Galalith, or heavy celluloid, with molded self-shanks and a crisp “clack” when tapped.This geometric button style was popular during the Art Deco era of the 1920s and 1930s in France, Germany, and North America. Its angular forms complemented flapper dresses, bias-cut jackets, and avant-garde capes.This matching set of four buttons captures the geometric style of the 1920s machine age. Their deep black finish shifts to espresso-plum in direct light. Each button is shaped as an asymmetrical wedge with parallel diagonal lines. Molded self-shanks are integrated into the reverse. The buttons are well preserved and suited to period textile restoration or jewelry making.