bepsf Pretty much any tile could be used in a shower - but the best type of tile for wet areas are those with a smooth finish that is conducive to ease of cleaning.
The Lifestyle Group Inc. The tile is a natural travertine in a cream color. The smaller tiles are a tumbled 2x4 mosaic. The top of the tub deck is 12x12 filled travertine tiles. Yes, these can be used in a shower...just to the left there is a large walk-in shower with all of these pieces incorporated into the design. All natural stone products should be properly sealed.