Three ear cuffs in K10 gold, silver, and black silver. Wear individually or layered for contrast. A versatile base for modern, minimal styling. ALL ABOUT BASICS celebrates minimalist design with simplistic and modern pieces that are meant to be layered and stacked. - Made in Japan.- 10K Yellow Gold, 925 Sterling Silver, 925 Sterling Silver Black Ruthenium plated.- Outer diameter 1.3 cm(approx.)