Used this as trim inside my shower with the marbled pencil trim. I used Carrara porcelain tile. Don't be afraid of mixing materials. This is carrara with ceramic subway tile. The pencil helps deal with the possible thickness differences.
I like cut outs and positioning above bench if we do a bench****Awesome Shower Tile Ideas Make Perfect Bathroom Designs Always : Beautiful Shower Tile Ideas Glass Cover Shower Metalic Shower by facunda