There are 3 layers of the chains;and it made of Silver Plated,nickel free and hypoallergenic, and can't be faded in a long time. These dainty layered necklace is simple enough for layering with other necklaces in your collection. This unique product is beautifully packaged and ready for giving. Great gifts for mom or grandma and suitable for mother's day, anniversary, birthday, or wedding celebration. This Unique necklaces for day to day use, beach party and other special occasions.It will make you elegant and gorgeous. Any questions will be answered within 24 hours,and Money Back or resend Guarantee if items are damaged or with serious quality problem.