26 6mm Technibond Rosary Chain Necklace 14K Yellow Gold Clad Sterling Silver. Technibond jewelry is crafted from. 925 sterling silver with a 40-mils-thick outside layer of 14K yellow gold. The item "26 6mm Technibond Rosary Chain Necklace 14K Yellow Gold Clad Sterling Silver" is in sale since Tuesday, August 21, 2018. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Precious Metal without Stones". The seller is "bestgoldshop" and is located in New York, New York. This item can be shipped worldwide.