What an amazing vintage set! Crafted in solid sterling silver, both the bracelet and necklace feature the Greek key design with an articulated and beaded edge for smoothness when wearing. The Greek key was an important symbol of Ancient Greece, symbolizing infinity, or the natural flow of things. Both have an insert and snap-in-place clasp stamped 925 1.92. The bracelet is 7 1/2 inches and weighs 13 grams, while the necklace is 17 inches long and weighs 16 grams.