TiSento Milano Collection Yellow Gold Plated Sterling Silver Two Tone Domed Ring Decorated With Ribbed Detail. This TI SENTO - Milano gold-plated silver ring has a refined rib structure design. The ring is made of 925 sterling silver. This stylish piece is perfect to stack with others. Stack more rings on one finger from our Ti Sento Collection or decorate your hand with one ring on each. Size: 4mm x 2mm