The Sterling Silver Ring with two humps on each is made in sterling silver with a handcut mini brass star. The star is 9/16 in a circular diameter. The shape in front is large enough to fit the star, with a square face and tappers down to 3 to 4 mm towards the palm of your hand. The number in mm depends on the size of the ring. If, you would like a silver ring with a silver star we can do that for an additional $20 charge. This ring has a heavy masculine feel to it though women do enjoy wearing this style. It is a ring you know is there...