After my kitchen remodel, the contractor did not include a grid fo the bottom of my very large apron sink. After just a few weeks, the sink was getting scratched. Unable to determine the brand of my sink - I was worried that I would not be able to find a grid to fit. Due to this grid's size options and low price I decided to give it a try. This grid is slightly smaller that my sink. But it works really well and does not slip around or move around. I wish I had purchased this grid before I ever used my sink. It looks nice and protects the sink well. I am happy that I made the purchase.