COMES WITH A VINYL CORNER POST MATCHING THE DOOR COLOUR OF YOUR CHOICETHE CORNER POST IS ADJUSTABLE GIVING YOU AROUND 50mm PLAY EITHER WAY*please note*RHB - means the BLANK PANEL is on the RIGHT HAND SIDELHB - means the BLANK PANEL is on the LEFT HAND SIDEThe last digit in the code = Door Size.IN ALL CASES THE BLANK PANEL IS 320mm