Strong. According to Chopin official website's inquiry, the 2 g 18k Chopin necklace is strong, which is a relatively strong chain, comfortable to wear, not easy to break and more versatile. Chopin necklace refers to a kind of popular jewelry. Chopin was the source of inspiration for his design, hence the name. Chopin necklaces are usually composed of beads and silver locks, mostly soft light colors. These beads are sometimes named after Chopin's lyric songs, such as Bodhi Tree and Waltz. Chopin necklaces were once popular in European and American markets and were deeply loved by many people. It combines music and jewelry.