Hi, we're sorry to hear that you're having a rust and scratching issue causing you to not have a great experience with our Elkay CR25221 Celebrity Stainless Drop-In Stainless Steel 25 in. 1-Hole Single Bowl Kitchen Sink. Thank you for letting us know about your experience. It is our priority to ensure customer satisfaction. I've included links to our online Help Center articles for Stainless Steel Care and Cleaning and Elkay Sink Repair Instructions. Please contact our Customer Care department by phone at 800-476-4106 or email at productsolutions@elkay.com to discuss the matter in more detail.
https://helpcenter.elkay.com/hc/en-us/articles/360004330093-Stainless-Steel-Sinks-Clean-Care-
https://helpcenter.elkay.com/hc/en-us/articles/360023802473-Elkay-Sink-Repair-Instructions