-This auction is for a set ( 2 items) of black flesh tunnels 1/2 inch. -The back is held on with by a threaded nut. -THESE BLING BLING TUNNELS ARE A GREAT ITEM TO WEAR OUT ON A NIGHT ON THE TOWN.  -THESE ARE ALL BLACK TITANIUM COATED 316L SURGICAL STEEL ITEMS.  -A PAIR LIKE THIS WOULD GO FOR MORE THAN $80.00 AT ANY STUDIO.  -THESE ARE EXACTLY THE SAME STYLE AS THE ONES SEEN IN THE PICTURE. -THIS AND ALL MY JEWELRY IS NEW AND HAS NEVER BEEN WORN. THE PICTURE DOES NOT DO THIS PIECE JUSTICE. m167