Range.Borders Property (Excel)
Returns a Borders collection that represents the borders of a style or a range of cells (including a range defined as part of a conditional format).
expression A variable that represents a [Range](Excel.Range(Graph property).md) object.
This example sets the color of the bottom border of cell B2 on Sheet1 to a thin red border.
Sub SetRangeBorder() With Worksheets("Sheet1").Range("B2").Borders(xlEdgeBottom) .LineStyle = xlContinuous .Weight = xlThin .ColorIndex = 3 End With End Sub