Backsplash is two different tiles:

Long white "subway" tile: http://www.lowes.com/pd_464010-66607-CER4X12W_1z0z33vZ1z13658__?productId=4774673&pl=1#img

Mosaic tile: http://www.lowes.com/pd_526260-87523-CHIGLABPNEM004_1z0z33vZ1z0xb26Z1z0zia2Z1z0x1oj__?productId=50122075&pl=1

Hello.. We are a premium online supplier of metal mosaic tiles for backsplash and other wall applications. We have models that have a similar look to the Lowes tile used in the photo (but with metal, stone and/or glass pieces instead). Since you have grey cabinets, a stainless steel or aluminum backsplash should go well. If you have a chance, check us out at:

http://www.houzz.com/photos/products/Buy-on-Houzz/seller--edenmosaictile

You could also browse our customer installations for more stainless steel and other metal backsplash ideas:

http://www.houzz.com/projects/72838/eden-mosaic-tile-installations

We hope the above helps. Good luck with your kitchen backsplash design!