"Good looking switch, but because of The plastic moulding on the back of the switch, it will only fit an absolutely square back box. If as I did you are fitting to an existing back box the box has to be perfectly horizontal and vertical for the switch to fit. There is no adjustment on the switch as on a normal switch, with one side screw. Be very cautious in buying. I had to return 3 for replacement of a different model.. Brushed stainless steel WITH screws on the face."