THIS IS A BEAUTIFUL AND STUNNING NECKLACE, COLLAR, CHOKER. THIS CAN BE WORN ALONE OR WITH YOUR FAVORITE STONE, CHARM OR PENDANT. I HAVE OVER 51 DIFFERENT STYLES OF COLLARS & OMEGAS. SOME COME IN GOLD, SILVER AND SOME ARE TRI-COLOR. THESE ARE VERY HIGH QUALITY COLLARS AND REQUIRE LITTLE TO NO MAINTENANCE. JUST WIPE THEM OFF EVERY SO OFTEN WITH A JEWELRY CLOTH TO REMOVE THE OILS FROM YOUR SKIN AND IT WILL SHINE LIKE A NEW DIME FOREVER. I BELIEVE THESE ARE MADE MY "BEST" AN AWESOME MANUFACTURER OF HIGH QUALITY COSTUME JEWELRY THAT LOOKS GREAT AS WELL AS EXPENSIVE LOOKING AT A FRACTION OF THE COST. IF YOU HAVE ANY QUESTIONS PLEASE ASK BEFORE PURCHASING. THESE CAN BE ADJUSTED TO FIT BETTER DEPENDING ON YOUR OWN NECK.