Fun and great black and white graphics in this one of a kind ring. The materials are oxidized sterling silver, fine silver bezel and Rocket Rock Palm. Please note the fine silver bezel can take on a golden hue from the oxidation process. For care, please do not use a polishing cloth as that can alter the patina, you can swish in warm sudsy water, rinse and dry.. the surface size is 1 1/4 x 1 1/4. The ring size is size 8