A type guardrail Meter A upgraded guardrail (5 rows of brushed wire) Meter B type guardrail Meter C guardrail Meter C guardrail Millas bending tool deposit Column armrest drawing color is selected after the message notes A thickened column A upgraded white column (5 rows of brushed) B type stainless steel column C type aluminum magnesium alloy column armrest color optional drawing color Optional logistics freight pay, consult customer service white starting column