This buckle is 100% Brass with a leather handmade belt size 42. This particular buckle, with its wood inlay and geometric design, likely dates to the mid-20th century, a period when mixed-media accessories were popular. The combination of metal and natural wood reflects a design aesthetic that bridged functional utility with artistic expression, often seen in Art Deco or Mid-Century Modern styles. Such pieces were popular as personal adornments and collectible items.