The Architectural Series offers field tile in 6x6, 3x6, 2x6, 41/4x41/4, 2x41/4, 2x2, 1x1, 41/4" Pentagon and 6" Pentagon. This line also includes 1" circles, 4" Triangles and 6" Triangles, 1/2x6 Flat Liner, 1x6 Flat Liner, 1/2x41/4 Flat Liner and 1x41/4 Flat Liner. A large selection of trim pieces are avaiable. The Architectural Series is available in 180 glaze colors.