The is a vintage 1950s (1956, 1957, 1958) 10K Gold filled Basketball and Football charms pendant bracelet with black enamel letter âKâ accents. The chain is 12k gold filled. The charm bracelet weighs 26 grams and features a yellow gold metal with a black enamel design, creating a classic and timeless piece of fine jewelry. Made in the United States, this pendant exudes a charm and style that is perfect for those who appreciate unique and eye-catching accessories.