Amazon.com Customer Reviews
I'd buy them again (and I'll have to) - Review written on May 06, 2008
Rating: 4 out of 5
2 customers found this review helpful.
This is not a miracle product, but it'll do. For light applications I always remember to grab one (before I'd resist using the wood board and would sometimes use the corner of my sink, which was no good for the sink or the knives), and for heavier stuff I put one over a wood cutting board to protect it and keep it clean. If I chop chicken and veggies, I can move one to the sink (with the stuff still on it) and grab another.
I mangled one chopping ribs with a meat cleaver, and another got warped in the dishwasher (though it survived several prior washes). I'm not sure what these are made of, but they aren't that 600 degree silicon stuff, and shouldn't be treated as such (the one I mangled was already warped on the corner from a hot pan).
That said, they are cheap, and several months after I bought them my sink, counter tops, and wood cutting boards are showing no wear. That's worth buying a set of these every year or so.