Caviar Bead Bracelet

I bought and retuned this bracelet. It’s very pretty but after just a few days, the internal wire (which is not gold), stretched and the bracelet became too big for me. Why is the wire not 18k gold? It was visible and looked awful. I was afraid the bracelet would not hold up. Also, the clasp is secure, but seems oversized for the diameter of the bracelet. I upgraded to the rigid caviar bracelet in 18k. It is more expensive but also looks it. It’s thicker and has a better clasp. It’s also easier to get on and off. Splurge on the upgrade!