Product review (4 stars): Easy to trim but I have to made several adjustments ...
Easy to trim but I have to made several adjustments to the protector openings to meet the different sizes of my gas burner.  It's easy to catch the fire if the opening is too close to the ignition.  It looks good on the stove and it's easy to clean but I wish the protector material is a little thicker.  It does save me time to clean the spills on the stove.....