2 X 6 Bullnose Ceramic Tile Trim - Mint
True Vintage Tile - Sold per piece 
Available in Vintage colors as well. 
Trims Available:
Inside Corner, Outside Corner, Bullnose, Liner, 
A ceramic bullnose trim is a finishing piece of tile featuring at least one smooth, convex, rounded edge. It is used to cap raw, unfinished tile edges, providing a seamless transition to walls or floors while eliminating exposed corners or edges.
The rounded curve prevents injuries that could occur by brushing up against sharp, 90-degree tile edges. It covers grout lines and unfinished tile sides for a polished, finished appearance. 
Common Applications
Wall Transitions: Used at the end of a tiled backsplash, wainscoting, or shower wall to smoothly transition.
Countertops & Edges: Used to create a smooth, rounded edge on tiled bathroom or kitchen countertops.
Shower Niches & Shelves: Frames the inside and outside perimeters of recessed shower niches.
Flooring Transitions: Used as a border where a floor ends, or as a baseboard.