BRAND NEW COMES WITH 11 DIFFERENT ORBS.   THE ORBS CAN VARY A LITTLE BIT BECAUSE THEY ARE HAND MADE.  SOME OF THE ORBS WILL SNAP INTO THE RING AND STAY IN PLACE.  SOME OF THEM WILL NOT BUT YOUR FINGER HOLDS THE ORB IN.  TURN THE RING UPSIDE DOWN AND INSERT THE ORB THEN PUT IT ON YOUR FINGER WHILE IT IS UPSIDE DOWN.  PLEASE MAKE SURE YOU KNOW YOUR RING SIZE.  THESE ARE SIZED BY THE JEWELRY COMPANY THAT I BUY THEM FROM.  I ALSO CHECK THEM WITH MY RING SIZER.  I ALSO MAKE SURE ALL THE ORBS ARE CORRECT SIZE AND FIT INTO THE RING.  YOU WILL GET THE SAME ORBS PICTURED AND THEY CAN VARY A LITTLE IN COLOR BECAUSE SOME OF THEM ARE NATURAL STONES.  THESE ARE STERLING SILVER.