50-pack of best selling Smart-Trek deluxe stereo headphones with green accents. Smart-Trek is built to last and withstand the riggors of everyday use at school, home and work. Features twistable headband. Smart-Trek headphones feature the trusted, Dura-Cord - the chew, kink and knot-resistant, PVC-jacketed, braided nylon cord. Built for comfort during extended wear periods - adjustable, padded hadband; soft leatherette cushions.