Yes, Our paper baking cups have been specially treated to have good heat resistance and can be safely used in high-temperature baking environments. This means you can confidently place paper baking cups in the oven and enjoy a convenient, fast baking experience without worrying about the cup's performance being affected. Our products are rigorously tested to ensure they remain structurally stable at high temperatures and will not leak or deform, ensuring your baked goods are flawless.