A metal inlay panel refers to a decorative piece where metal is inlaid into another material, such as wood, stone, or another metal, to create intricate designs or patterns. This technique is often used in furniture, flooring, artworks, and architectural details, adding a luxurious and sophisticated touch to the item or space. The metal inlay can be made from various metals, including gold, silver, copper, brass, or stainless steel, depending on the desired aesthetic and durability.