Product review (5 stars): Great Product
This Gap Cap is great. It's very sturdy. It's metal not plastic like many others are.  I highly recommend this product.
A few things I was my aware of when I purchased this:
1. Only one comes in the package. If you want one for each side of the stove, order two.
2. The magnetic side does not work on stainless steel ovens.
My fault for not paying attention.
Great product.