Those materials are covering some of color examples. We are producing all size with all of the materials which are broadcasting on the web pages. Available Sizes 5x10x1 , 7,5x7,5x1 , 7,5x15x1 , 10x10x1 , 10x20x1 , 15x15x1 , 15,25x30,5x1 , 30,5x30,5x1