This choker is the utter definition of “must-have.” Personalizing your looks has never been easier! Simply wear it with your favorite pendants, or layer it with other necklaces for a totally trendy effect. TOUS Chain chain with 18kt gold plating over silver with 1.8 mm balls. Length: 50 cm. Spring ring clasp. It is made of sterling silver with 18 to 23 kt gold plating and has a thickness of 3 microns. This quality guarantees a greater durability of the jewel.