BY DESIGN Builders Aloha and thank you for your question about the tile.
The wall tile is DalTile Gris Linen porcelain in 12x24 with half cut to 6x24.
The darker floor tile is Nori porcelain 6x24.
The lighter floor tile is tumbled coral by ModWalls Pebble Collection but they no longer have it on their website.

BY DESIGN Builders Thank you so much!
We just showed this bath to a potential client this morning. They were also quite impressed.
Thank you for taking the time to comment. We really appreciate it.

BY DESIGN Builders Aloha and thank you for asking!
The LED shower drain lights are by ACO Drains.
There are two waterproof light packs that have sensors. When the water covers the contacts, the lights go on, thus illuminating the drain. After water has stopped they automatically shut off after two minutes. They have several color options and are also available for a square drain as well. This is an accessory component, not part of the drain system.
Here is the manufacturer's link: http://www.quartzbyaco.com/water-activated-led-for-linear-drains
We installed the red lights in the client's other bath and both features are really cool, and helpful for low lighting in the shower.
Aloha,
BY DESIGN

Joanna Smith I like LED lights very much and also I brought some for my cars and house decoration in the site http://www.ledlightshub.com.

BY DESIGN Builders Aloha and thank you for asking! There are many more waterproof LED options available today versus a year ago. The LED shower drain lights are by ACO Drains. There are two waterproof light packs that have sensors. When the water covers the contacts, the lights go on, thus illuminating the drain. After water has stopped they automatically shut off after two minutes. They have several color options and are also available for a square drain. This is an accessory component, not part of the drain system.
For overhead LED lighting, we just completed a project with an amazing new LED recessed light retrofit called the DLR4 and DLR56. These are approved for wet locations and fully dimmable with very bright, clean light. At only $48ea, they are the BEST deal out there: http://thomsonelectricsupply.com/index.php?main_page=index&cPath=108_107
Check out SuperBrightLeds: http://www.superbrightleds.com/cat/flexible-strips-and-bars/
There are a number of waterproof options under the category "Water Resistance" on the left side of the screen.
Also, you may wish to check out Orange Tree Trade: http://www.orangetreetrade.com/shop/
We have purchased many of our 3/8" rope LED lights from them. The LED color is consistent and the 3/8" allow for tighter bends and turns. We installed this type of rope light to illuminate the cast glass art in one of our bath projects. We waterproofed the cast glass installation and placed the LED rope light inside the water-tight box that we fabricated.
We hope that these resources help. All the best!

Gail Zahtz Thank you so much!

BY DESIGN Builders Most certainly as should be done with EVERY shower :-)