The Sunstone base cabinet end panel adds the finishing touch to your new cabinet island with all 304 stainless steel matching #4 brushed finish. The end panel covers up any unsightly internal layer cabinet panels, screw heads, and utility access ports creating a finished appearance. The panel is measured 1 In. width x 27 In. depth x 30-1/8 In. height, so be sure to add this additional 1 In. to either left or right side of your overall cabinet island width. In addition the end panel is recommended for use with full counter overlay with no rubbing and works well for creating enclosed spaces between cabinets, making spaces for larger appliances, and or in use on both left and right sides a of BBQ grill cabinet on wheel-casters. The panel is easily installed with simple pin-locks, simply lift and drop the panel onto the side of cabinet, be sure the end panel is installed before your counter goes on.