Please buy the Original brand "Dacai", sold by seller Dacai, the quality is guarandteed. Others is fake and not original, quality can't be guaranteed.
Material: 316L Stainless Steel, Well Polished Finish, 100% Nickel Free
Ring Surface About: 17MM X 18MM, Weight About : 20-30g.
It will Never Get Fade/Tarnished, Authentic, High Quality Guaranteed.
Excellent Quality, The actual product looks better than the pictures. Perfect Gift for Your Friends,and Familry