Product review (3 stars): Porcelain drip pans - not made by GE - look for ones that are!
I thought these drip pans were made by GE.  Unfortunately, they are made by Range Kleen and they don't fit quite right.  I bought the cheap chrome drip pans made by Range Kleen and had to return them since I couldn't seat the range coils into the slots of the small pans (although the large ones were fine!).  So, I went to Home Depot and found the chrome pans made by GE and those fit fine.  However, given that within a month, I was already seeing that they were beginning to get stained and pitted, I searched for these on Amazon and I specifically checked that these porcelain drip pans were made by GE.  Unfortunately, they are not and while the range coils just fit in the slots in these, I have put something on top of the coil to keep it down.  Even so, sometimes the pot or pan is a bit crooked because the coil is not completely level because the fit of these drip pans is off.  Sigh, I should have paid for the expensive drip pans from Home Depot because they were made by GE.  Live and learn!