Really beautiful Incolay vintage belt buckle. measures: 3" x 2" Here's info about the Incolay process:INCOLAY stone is a complex combination of various colored natural minerals and coupling agents. The stratification, which results, produces the same variegated formations and beauty found in natural stone. The white artwork is also handcrafted and fuses with the variegated conformations to develop INCOLAY stone. Since each piece is handcrafted and has a unique stone color formation, no two pieces are identical. Makes a nice unique gift for certain. This buckle could be worn by either a man or woman.