Product review (4 stars): Stove Gap Seals work fine!
Stove gap seals are as advertised.  They fit very well in the paper thin gap between the stove and counter.  The stove is about 1/4" lower than the counter and the seals adapt just fine.  The black color blends in quite well with the counter and stove.  Only con is that the surface is somewhat tacky and difficult to keep clean but I'm sure being tacky is what keeps them in place so well.  Certainly better than having crumbs accumulate between stove and counter top.