MOFEEZSilicone Griddle Mat for Blackstone 17 Inch Griddle, Heavy Duty Food Grade Silicone Mat, Protect Griddle from Rodents, Insects, Debris, and Rust, All Season Cooking Protective Cover

We love our Blackstone! We use it at least once a week but sometimes it sits unused for a few weeks, especially in the heat of the summer. I oil it well but it still tends to rust up a bit, requiring a little extra maintenance.That's where this item comes into play. Not only does it help keep moisture off the surface, even though we keep it covered and inside an enclosed space, but it helps keep the oil in place. It's been sitting on the grill for a couple weeks now with no signs of rust apparent. Normally we'd see rust forming inside of a week, again with it covered AND sitting inside of an enclosed outdoor shed. VERY happy with how it performs.A VERY close second in why I bought this was to prevent any bugs from crawling across the cooking surface. I haven't seen one actually on there but the thought of an outdoor roach or water bug (let's face it, it's a roach) on there makes me want to throw the entire thing in the trash! Rationally though, I know that cleaning it and heating it before use will kill just about everything that would do us any harm but still, the idea is repulsive. This item makes me feel good about not worrying about it because they are not able to make contact with the surface of the griddle.When removing it, it will drip with oil since the oil sticks to it and that is fine as I bring out a sheet tray to put it on after folding the mat in half and half again. It cleans nicely in the dishwasher given it is silicone and you can plop it right down on a warm (NOT HOT) grill without worrying.Overall we are VERY happy with this item and would buy it again but I doubt we'd need to given it's durability and performance.

fits well, adheres to surface of grill. We’ll see in a few days how it comes off and works. So far keep any critters off the grill is a good thing. Never thought about it before but I know when camping critters know how to get into anything

Did a lot of research looking for a silicone mat to fit a 22” Sam’s Club griddle. It’s a perfect fit.

Best purchase ever for Blackstone! Keeps my stone oily perfect

Arrived quickly, just as described.

It almost fits my Sam's Club but since it's a different brand it was the best I could find. I can always trim off a pinch. Very sturdy!

Fast shipping, product as described, it’s only been one week, but it has prevented rust from developing.Happy customer!

Works well