Some of the jewelry already has real silver/gold french hooks. Most do not. Most of the findings are silver/gold over surgical steel. If a piece of jewelry you are interested in does not list only silver/gold and reads silver tone or gold tone; it is not real but the tone/color. If you would like to have the findings changed out to meet your needs you will need to purchase this item in addition to the item needing a replacement. Please contact me if you have any questions. Thanks!