Product descriptions list PEVA (polyethylene vinyl acetate) together with a high‑temperature, non‑stick fiberglass mesh/coating; the mats are generally described as made from a high‑temperature resistant material.

The product descriptions state a temperature range of -70°C to 260°C (500°F).

The mats are listed at 16.0 inches by 13.0 inches (16 x 13 in).

The listings show pack options of 5 pieces and 7 pieces.

Descriptions say they work on ceramic grills, charcoal grills, smokers, and barbecue grills, and can also be used as baking mats in ovens and air fryers for indoor and outdoor cooking.

Product text lists many options including meat, vegetables, fruits, fish and seafood (shrimp), pizza, bacon, eggs, steak, and pork.

Yes — product descriptions state the mats can be cut into any size or shape to meet different grill needs.

Product text highlights heat resistance and a non‑stick surface that prevents food from sticking and reduces the need for added grease; descriptions also note they withstand high temperatures without burning.