Just off the bench, this open link Carabiner necklace is an absolute favorite.  The 24k gold plated sterling silver carabiner link is fully functional with a threaded nut closure that allows the necklace to be worn at any length.  Each piece is finished with a purposeful 24K gold plated sterling silver bead on the end of the chain. We like to wear it at about 22" with a 6" tail.