I PURCHASED THIS SUPER INTERESTING, HAND WROUGHT STERLING ( TESTED ) DOUBLE SIDED HAIR COMB, OR BUN TWISTER, IN A LOT OF NATIVE/SOUTHWEST JEWELRY, BUT I HONESTLY DONT KNOW ANYTHING ABOUT IT ( WOULD LOVE ANY INFO ), OTHER THAN IT IS A SIGNIFICANT PIECE. IT MEASURES JUST OVER 3 3/4", WEIGHS 46 GRAMS AND FEATURES A WONDERFUL DESIGN, ON BOTH SIDES.