West Coast Split Truck Mirror 6.25" x 11.5" - Heated !! Combination Head: 6 .25"x 11.50" Premium Silvered Flat Mirror & 4"x 6" Convex Mirror - Heated. 4" x 6" Mirror-bright aluminum back 5/16" rod Hermetically-sealed heating unit to withstand moisture. 6-foot duplex copper insulated wire.