Filler Material. It made from materials like solid wood matching the white cabinet finish and style. Spray and Paint White Finish by Automatic Machine. The white undercoat and topcoat help protect the cabinet material from moisture and other environmental factors, reducing the likelihood of cracking. And the smooth, sealed surface is easier to clean and maintain. Easy Installation. Designed to be easily installed and match with RTA cabinet. Improved Functionality. Ensures that cabinets are flush against walls and other surfaces, which can enhance the functionality of the kitchen or space. Use Instruction. Place fillers between the end of a base cabinet and the adjacent wall if there is a gap. This helps to create a finished look and cover any unlovely spaces. Kitchen cabinet base filler and kitchen cabinet wall filler are essential for achieving a polished, seamless look. These fillers cover gaps between kitchen cabinets and adjacent walls or other fixtures, creating a cohesive look. Base panels protect and enhance the durability of kitchen cabinets, while wall panels create a finished look above cabinets. Similarly, laundry cabinet fillers fill gaps in laundry rooms, providing both aesthetic appeal and practical functionality. These fillers are an affordable solution for improving the overall look and functionality of cabinetry.