This beautiful Plumeria Hawaiian ring is made of pure 925 Sterling silver is 8mm in width and weight over 5 grams. The edges are lined with tradional black backed on enamel. If you need to know your ring size please use a ring sizer to determine this. Most jewelry stores will do this for you with no charge. *Please note, these rings are not designed to be worn all day and night like other expensive rings as the gold accent-plating can wear down or tarnish. The thin gold plate on two-tone rings or black enamel on other rings can wear off from frequent exposure to body lotions, oils, soaps, shampoo and conditioners, detergent, chemicals like chlorine in tap water or in swimming pools etc. It is recommended to clean these substances off from time to time with silver cleaner or warm water with baking soda. These rings have the look of expensive silver/gold jewelry that can cost up to $200 or more. These rings are currently priced very low. As the saying goes “You get what you pay for.”