... *80cm print: silk screen print attachment: oval hook + released buckle Glitter lanyard with oval hook Skype:Sandytang2011 1)Material: may be nylon, polyester ... customer request(Split ring, bulldog clip, swivel bulldog, swivel hook,lobster claw, eagle hook, deluxe j-clip,rubber O-ring,plastic swivel ... O-ringsplit ringmetal J-hookplastic bull dog clip Glitter lanyard with oval hook