Hi Alex, we're sorry to hear that you did not have a great experience with our Elkay HDSB151572F Crosstown Stainless Steel 15" x 15" x 7", 2-Hole Single Bowl Dual Mount Sink. Thank you for letting us know about your experience. It is our priority to ensure customer satisfaction. This model is a dual mount, meaning that it can be installed as either a drop-in or an undermount. While clips are only provided for drop-in installations, the model does include an undermount countertop cutout template and a professional, experienced installer should be able to fasten it to a solid surface countertop for you. Please contact our Customer Care department by phone at 800-476-4106 to discuss the matter in more detail.