Moldings and trims do the finishing work that elevates a design: a pencil liner frames a backsplash or borders a niche with a crisp line, and a chair rail defines a wall and caps wainscot with an elegant transition. Cut from the same rich Haisa Dark (Athens Grey) marble as the field tile and mosaics, these pieces match in color and movement for a seamless, fully-finished result that off-the-shelf trim can't replicate.