This is as timeless ad any jewelery gets. A solid gold bangel cuff that can be used alone for simplicity or add two or more for a dazzeling effect. A forever piece...10carat solid godl cuff. 47 X 57 MM. opening size 28 mm. Can gently be shaped to smooth your arm Material: Gold Karat: 10K Stone: No Stone Available sizes: one size Dimensions: 47 X 57 MM. OPENING SIZE 28 MM. Does it come with certificate? no Can the piece be engraved? no