J & D Bathroom 2010 September 29, 2011Bathrooms2010, Bathrooms, shampoo cubby, walk-in showeralex Adding interest to a simple shower surround: large vertical subway tile, custom shampoo cubbies, and accent tile. In order to create a gentle slope towards the drain, the tile chosen for a shower pan is often made of 1x1 inch, 2x2 inch, hexagonal tile, or pebble stones. Grab bars placed on an angle allow people of all ages and heights to reach them easily.