These delicate looking stacking rings are made of non-tarnish argentium sterling silver. Each one is hand made by me and they are made to order. They will never look exactly like the picture, but close. Almost always, I get all my orders out the day following your order. Individually the rings measure about 1.5mm wide. they are also available unwonkified in a set of 3: http://www.etsy.com/listing/81059502/skinny-hammered-silver-stack-rings-set or 5…