Product review (2 stars): Does the job but too noticeable
I have these as well as the gray silicone type oven rack guards. (We have double ovens.) I definitely prefer the gray ones b/c they are less noticeable. With these you can see the white/cream color when the oven door is closed (even light off) and it's just not as neat and tidy looking. It's certainly not a huge deal, but I'll probably replace them with the gray type.