These field tiles are custom color matched especially for the Red Step Studio line by a local Seattle woman-owned artisan tile company. The tiles are high fired, ensuring long lasting durability for installation on countertops, fireplaces and tub surrounds. They are the same size as Red Step Studio decoratives- 3 7/8"H x 3 7/8"W x 3/8"D. The field tiles can be ordered in a range of sizes, from 1"x1" to 10"x10"; although the standard 4" squares and 4"x 6" subway tiles are the most popular. Extruded trim, bullnose edging and bath accessories are also available. Email me for more information, pricing and ordering instructions. Allow 6- 8 weeks lead time.