In each tile box you get 20 individual 6"x6" square glass tiles. There is a total of 5 square feet per box. Our backsplash tile glass pattern is 12"x12" square (you will need 4 tiles per pattern).
If you need a custom color combination don't hesitate to Contact Us.
We also have plain field glass to match our pattern glass...make sure to take a look at that as well.