wood door handle material: stainless steel #201 or # 304+ wood surface treatment: mirror, matt it is used to the glass door 1, ... 0.6 to 1.2 mm ( can be customize )8, Hole to hole distance: standard or can be made by customize9, Handle ... door : toughened glass door, wooden door, aluminum door, stainless steel door14, Function: used to open and close the door15, Item pictures in details: wood door handle ...