Surface with a fine honeycomb structure to protect the shelves inside the kitchen unit. It features a 3-sided support inside the unit and is perforated on both sides for screw mounting on the side. The design includes a 2-stage bevel for 16/19 mm kitchen cabinets at the front, effectively enclosing and protecting the shelf at the front. This product is specifically designed for kitchen units with a side thickness of 16/19 mm.