How can we finish the edges of our limestone tiles?

What would you recommend for covering ends and corners.

We installed the fine beige moleanos limestone tiles in the bathroom on the floors and the walls that surround the walk-in shower.

Where the stone ends and the painted wall begins the edge stone edge looks unfinished. Is there a bullnose-type option for stone like there is with tile?

We don't currently stock a natural stone quadrant edging tile for any of our ranges however the larger DIY stores will stock an array of plastic or aluminium edging strips which will provide a seamless finish.