Replaced our Corian sink that had cracked with the stainless steel sink. Our original sink was much smaller and had to be cut out of the countertop because it was an Undermount corian sink epoxy’d to the Corian countertop. This came with a stencil, which was so easy. . We stenciled it with a permanent marker cut it out with a jigsaw put down clear silicone and dropped the sink in the hole and works perfectly. I love it! The sink looks really nice even know it was very inexpensive! It’s so much bigger and nicer. It was very easy to replace. I would have preferred to do the Undermount install option but because my sink and countertop are Corian, I didn’t have the tools to router and polish the edge and make it look nice so we did the drop in option. . Just so you know, if you do it as a drop in and mount it from the top, you see the logo “VEVOR” next to the faucet handle. See pictures attached.