925 Sterling Silver & 14K Gold 1" 2" 3" 4" 5" 6 Inches Women's Very thin 1mm Necklace Extender Select from 1 Inche 2 Inche 3 Inche 4 Inche 5 Inche and 6 Inche Lengths Mix and match all Extenders and safety chains 925 Sterling Silver & 14K Gold Over Sterling Silver Women's Jewelry Made in Los Angeles 1st Class Mail Fast Delivery