Thank you for writing, sburgio7. Our counter-sinks are almost completely customizable from lengths to 86", counter depths to 24" and deck height to 6". The sink bowl dimensions are fixed and you have a selected of 14 different bowl sizes and shapes. I can send you a color sample of MTI's proprietary Engineered Solid Stone(R). It is available in white and biscuit and in either gloss or matte finish. Please email MTI through the ContactUs page on our website if you would like to receive this. Thanks again - good luck on your project!