This is for one set of front door vertical glass track adjuster kit with chrome bolts and chrome round plates. Comes with the clear plastic gaskets too. These go on the door jamb when opened to hold the vertical glass guide track inside the door. These only fit 1959 & 1960 Chevrolet Impala 2 door hardtops and convertibles. These are NOT used on a sedan post or station wagon car. This kit does both front doors. SKU# 12253