None of our jewellery is silver plated, our pieces are made of 925 Sterling Silver, to make sure that even our customers with sensitive skin can wear it every day :)  925 Sterling Silver is an alloy of silver containing 92.5% by mass of silver and 7.5% by mass of other metals, usually copper. 100% silver isn't used as silver alone is too "soft" for producing functional objects such as jewellery.Only our Crystal Bottle Necklace is Stainless Steel.