Size: Full-size sheet pans don't fit in most ... If you get a nonstick baking sheet, use silicone or wooden utensils instead of metal to avoid scratching the surface. How we tested baking sheets ...

Silicone mats are sized based on the type of baking sheet they fit into. Choose a size that fits into or on your baking sheet, as a curled edge may result in burning or uneven browning.