KONMAY 5 Sets12.0x2.0mm Rhodium Magnetic Hook Clasp for Wrapping Leather Cord The opening of this clasp is different in two ends, one is flat and one is round Opening: 12.0x2.0mm(flat end), 6.0mm(round end) Color: Shiny rhodium Each pack includes 5 sets The leather cord in the picture is not included