"I have a large 4'x5' mirror in my master bath that was turning black on all 4 sides. I didn't want to spend the money to replace it yet and found these strips in the store.
I installed it myself (REALLY easy) and it looked great! It looked as though it was part of the original mirtror. I didn't use the corner pieces and it blended beautifully. You do need to be careful to measure perfectly before you score it." By NotHandyCathy from Chagrin Falls, Ohio