Listings list PEVA (polyethylene vinyl acetate) and a high-temperature non-stick fiberglass mesh coating as the primary materials.
The mats can be cut to fit any grill size or shape, so you can trim them to match your grill’s configuration.
They are suitable for ceramic grills, charcoal grills, smokers, barbecue grills and also work as baking mats for ovens and air fryers. They’re intended for both indoor and outdoor use.
The listings recommend grilling a wide range of foods, including meat, vegetables, fruits, fish and seafood (shrimp), pizza, bacon, eggs, steak, and pork.
They are described as heat-resistant and non-stick, which helps prevent food from sticking and reduces the need for added grease.