Vintage Style Glass Door Knob Butter Dish. 2-piece set. Ceramic butter dish features lid with vintage inspired glass door knob. Size: 3.5x7x4.5 inches, Base 3.5x7, Lid 4.5x6.5 inches, spreader 5.25 inches. Vintage, Crystal Style Glass Door Knob and Butter Dishes Themed Everyday All Occassion Gift Collections. By Mud Pie Gifts Found, Available and in stock now at the interior Digs N Gifts Store Online or In store for local pick up.